Draw the Lewis structures for
the following particles. Which
one can exhibit resonance?
A. CO3-²
B. N2
C. CH₂Br2
D. CO₂

Answers

Answer 1

The next particles are CO2. which may have resonance

What exactly does it entail to show resonance?

Resonance is a method for describing delocalized electrons inside particular molecules or polyatomic ions when the bonding cannot be captured by a single Lewis formula. Numerous resonance structures can be used to depict a molecule or an ion when the electrons are delocalized in this way.

What is the primary objective of resonance?

What are resonance structures used for Resonance is a term used in valence bond theory to describe how different contributing structure (or forms, also called as resonance structures and canonical structures) come together to generate a hybrid resonance (and hybrid structure) in certain ions or molecules.

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Related Questions

Suppose
17.0g
of potassium acetate is dissolved in
250.mL
of a
0.30M
aqueous solution of sodium chromate.
Calculate the final molarity of acetate anion in the solution. You can assume the volume of the solution doesn't change when the potassium acetate is dissolved in it.
Be sure your answer has the correct number of significant digits.

Answers

17.0g of potassium acetate is dissolved in 250.mL of a 0.30M aqueous solution of sodium chromate. The final molarity of acetate anion in the solution is 0.59 M.

The term "molar concentration" refers to the amount of a substance in a solution represented as a percentage of its volume. It is also used to refer to molarity, quantity concentration, or substance concentration. The most common unit used in chemistry to express molarity is the number of moles per liter, represented by the unit sign mol/L or mol/dm3 in SI units. One molar, or 1 M, of a solution's concentration is defined as one mol/L. Molarity is a unit of concentration used to describe chemical solutions (M). It is the number of moles of the solute in one liter of solution. This is not the same as the liters of solvent, to be clear (a common mistake). Despite being a useful unit, molarity has one fundamental flaw. Because temperature affects a solution's volume, it does not remain constant when it varies. Because you cannot directly measure solute in moles, you usually convert grams of solute to moles and then divide this amount by liters of solution.

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Identify each statement as True or False. a) The value of K_w applies to any aqueous solution, not just pure water b) Ions that appear on both sides of an equation but undergo no change in a reaction are called spectator ions. c) An aqueous solution containing an equal number of moles of NaF and HF in an aqueous solution is an example of a buffer solution. d) A solution containing a low concentration HCl is a weak acid.

Answers

Identify each statement as True or False a) True b) True c) True d) False  Not just pure water, but all aqueous solutions are subject to the equilibrium constant Kw.

In pure water, the concentrations of the hydronium and hydroxide ions are identical, making the solution neutral. Based on how much they ionise in water, acids and bases are categorised as strong or weak. - Salt and water are typically produced when acids and bases react. When the amount of hydrogen ions and hydroxide ions are equilibrium in moles, neutralisation takes place. The weak acid neutralises the base when it is introduced to the mixture.

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write short note about acid nomenclature​

Answers

Acids

There are various definitions for an acid. The simplest description of an acid is a chemical molecule with one or more hydrogen atoms that, when dissolved in water, gives forth hydronium ions (H3O+).

Because acids are molecular, they do not assume the expanded three-dimensional structures of ionic substances like NaCl and remain single molecules in their pure form. However, when these molecules are dissolved in water, a positively charged anion and a hydronium ion are produced as a result of the chemical connection between the hydrogen atom and the remainder of the molecule breaking. An equation involving chemicals can represent this:

HCl+H2O→H3O++Cl−

In an inorganic acid's formula, the H of the acid is written first. After the acid dissolves, the anion is all that is left of the acid (apart from the H). Although a significant class of chemicals, organic acids are not covered in this article.

Acid Names

Since all acids contain hydrogen, an acid's name is determined by the anion that it is associated with. These anions come in monatomic and polyatomic forms.

Binary acid names (in aqueous form)

An acid that contains hydrogen and another element is referred to as a binary acid. The majority of binary acids have a halogen in them. The prefix hydro- is used to start an acid name, which is then followed by the base name of the anion and the suffix -ic.

Oxyacids name

An oxyacid is an acid made up of three elements: hydrogen, oxygen, and another one. Typically, the third element is a nonmetal.

a) Oxyanions with the -ite end.

The anion's root is followed by the suffix -ous to form the name of the acid. No prefix is present.

b)Oxyanions that end in -ate.

The anion's root and the suffix -ic are used to identify the acid. No prefix is present.

In conclusion

Acids are molecular substances that discharge hydrogen ions.

The two elements hydrogen and the other make up a binary acid.

Hydrogen, oxygen, and another element are all present in oxyacids.

The anion that is bound to the hydrogen provides the basis for the acid's name.

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Which of the following compounds are the same?
Compound 1 is composed of 67 g of H and 33 g of F.
Compound 2 is composed of 29 g of Na and 71 g of Br.
Compound 3 is composed of 39 g of Na and 61 g of Br.
Compound 4 is composed of 33 g of F and 67 g of H.
A. Compounds 1 and 4
B. Compounds 2 and 3
C. Compounds 1 and 2
D. Compounds 2 and 4

Answers

The option among the given compounds that are the same compound is: Compounds 2 and 3

Th correct option is B.

What are compounds?

Compounds are substances that are composed of two or more elements chemically combined together.

Compounds can be formed by the combination of two non-metals or a metal and a non-metal.

Compounds formed from the combination of two non-metals are covalent compounds.

Compounds formed from the combination of a metal and a non-metal are called ionic compounds since they form oppositely-charged ions.

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Do you think that solids can undergo convection? Explain.

Answers

Answer:

it's not possible for a solid material to transfer heat through convection.

Explanation:

This would require more movement within the material, than a solid is capable of.

This brings us to liquids and gases.

Balance the Equation
________Fe+ ______ Cl₂ → ________ FeCl₃

Answers

Answer:

2Fe+2Cl2____2FeCl3

Explanation:

Fe has positive ions and hence to balance you add two ions to each side of the equation.

If you are going to bake potatoes, and your potatoes are soft and dehydrated, they can be soaked in more firm before baking. Review to make them an isotonic solution a hypotonic solution such as tap water a hypertonic solution made with distilled water and a tablespoon of salt a hypertonic solution such as distilled wate

Answers

If you are going to bake potatoes, and your potatoes are soft and dehydrated, they can be soaked in hypotonic solution in a more firm before baking.

Before baking potatoes that are soft and dehydrated, it is important to give them a good soaking to make them firmer.

For this, a hypotonic solution such as salt water is preferred. Start by filling a large bowl with cold water and adding some salt. The salt will help to draw out moisture from the potatoes, making them firmer and more suitable for baking. Submerge the potatoes in the water and let them soak for at least 30 minutes.

Drain the water and pat the potatoes dry with a paper towel. This will remove any excess moisture and help them to crisp up when baking. You can then season the potatoes as desired and bake them as normal. The soaking process helps to rehydrate the potatoes, making them firmer and more suitable for baking.

The salt also helps to draw out moisture, so that when the potatoes are baked, they will be crisp on the outside and fluffy on the inside. The soaking process is an important step in preparing potatoes for baking, as it helps to make them firmer and more suitable for baking.

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Match each property of a liquid to what it indicates about the relative strength of the intermolecular forces in that liquid. Strong intermolecular forces Weak intermolecular forces Answer Bank high boiling point high vapor pressure high viscosity high surface tension

Answers

Powerful molecular forces Intermolecular forces that are weak Answer bank High surface tension, high viscosity, high vapor pressure, and high boiling point.

A liquid's resistance to flowing is determined by its viscosity. Viscosity is a measure of how strongly intermolecular forces are present in a liquid. All four parameters—boiling point, melting temperature, surface tension, and viscosity—decline significantly. The substance's vapor pressure rises as a result of the molecules' easy escape due to weak forces. In a closed container, vapor pressure develops when liquid molecules have enough kinetic energy to break free from the intermolecular interactions and transform into a gas. The magnitude of intermolecular forces has an inverse relationship with vapor pressure.

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Benedict test is commonly done for what?​

Answers

The primary application of Benedict's test is to detect the presence of simple carbohydrates in an unidentified analyte.

Answer:

!

Benedict test is commonly done to detect

At 25 °C, only 0.0140
mol of the generic salt AB is soluble in 1.00 L of water.

What is the sp
of the salt at 25 °C?

AB(s)↽−−⇀A+(aq)+B−(aq)

Answers

Correct task : At 25°C, only 0.0140 mol of the generic salt AB3 is soluble in 1.00 L of water. What is the Ksp of this salt at 25°C.

Solution:

When the salt dissolves, it dissociates as follows:

AB3 --> A3+ + 3B⁻

--S--------S-------3S--

The molar solubility (S) is the number of moles that can dissolve in 1 L of solution.

Molar solubility of salt is (0.0140 mol) / (1.00 L) = 0.0140 mol/L.

According to the dissociation equation:

Solubility of A3+ is 0.0140 mol/L and solubility of B⁻ is 3×0.0140 mol= 0.0420 mol/L.

[A3+] = 0.0140 mol/L.

[B⁻] = 0.0420 mol/L.

Ksp is the solubility product constant and calculated as follows:

Ksp(AB3) = [A3+] × [B⁻]3

Ksp(AB3) = [0.0140] × [0.0420]3

Ksp(AB3) = 10.37×10-7.

Ksp of this salt is 1.04×10-6.

Answer: 1.04×10-6 is the Ksp of this salt at 25°C.

choices for blanks: precipitation, acid-base, redox. choices may be repeated, or not, in the different blanks) the reaction between caesium metal and chlorine gas is a(n) reaction. on the other hand, the reaction between ammonia and vinegar is a(n) reaction and the one between sodium iodide and lead(ii) perchlorate is a(n) reaction

Answers

In this question we are asked to fill up the blank in the following statement:

The reaction between cesium metal and chlorine gas is a ___ reaction. on the other hand, the reaction between ammonia and vinegar is a____ reaction and the one between sodium iodide and lead(ii) perchlorate is a ____ reaction.

For first blank, answer will be Redox reaction. As for reaction between  cesium metal and chlorine gas, chlorine undergoes reduction and cesium undergoes oxidation.For second blank, answer will be Acid-Base reaction, As for the reaction between ammonia and vinegar where ammonia is a bas and vinegar is acetic acid that undergoes acid base reaction.For third blank, answer will be Precipitation reaction.

So, the statement becomes:

The reaction between cesium metal and chlorine gas is a Redox reaction reaction.

On the other hand, the reaction between ammonia and vinegar is a Acid Base Reaction, and

The one between sodium iodide and lead(ii) perchlorate is a  Precipitation Reaction..

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Buffers which lack biological activity and are unlikely to interfere with ANY biochemical reactions include:

Answers

Buffers which lack biological activity and are unlikely to interfere with any biochemical reactions include Both Tris and HEPES.

A buffer is a substance that can withstand a pH shift when acidic or basic substances are added. Small additions of acid or base can be neutralized by it, keeping the pH of the solution largely constant.

One of the greatest all-purpose buffers for biological research has been referred to as HEPES. The molecule is zwitterionic at biological pH and functions as a buffer best between pH 6.8 and pH 8.2. Tissue culturing is only one of the many uses for which HEPES has been utilized.

The term "tris" refers to the chemical tris-hydroxymethyl aminomethane, whose formula is (HOCH2)3CNH2. Tris is frequently used in biochemistry, particularly for nucleic acid solutions, as a component of buffer solutions, such as in TAE and TBE buffer.

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The complete question should be:

Buffers which lack biological activity and are unlikely to interfere with ANY biochemical reactions include:

Tris.

Hepes.

Phosphate.

Both Tris and HEPES.

Formula fo chemical compound? Copper(1) hypochlorite

Answers

The structure of the Copper(1) hypochlorite is ClCuO.

What is the chemical formula?

We know that the chemical formula has to do with the way that we are able to show the compound or indeed any other chemical specie on paper. In this case we have the compound that has been shown as Copper(1) hypochlorite.

It should be known that in the IUPAC nomenclature, the name of the compound must be such that we can be able to write the structure of the compound from the name of the compound. This is applied in writing the structure of any compound.

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Which of the following compounds has a number of electron rich regions that is different from the other compounds? BCI 03 NH3 NO3

Answers

NH3 i.e. ammonia compounds has a number of electron rich regions that is different from the other compounds.

Hydrides that are electron-rich have more electrons than are required for bonding. The majority of the additional electrons are found on the central atom's single pair of electrons. These kinds of compounds are typically produced by the combination of groups of 15, 16, and 17 elements. Think about NH3, PH3, etc. specific electron. Electron-specific hydrogen molecules have enough valence electrons to form covalent bonds. Those hydrides that possess precisely the proper number of electrons for a covalent connection are known as electron precise hydrides. These kinds of compounds are typically made with group 14 components. The compounds typically have a tetrahedral shape. CH4, SiH4, as an example, etc. Electron-deficient compounds are those that don't have enough electrons to completely fill the octet of the central atom. For each pair of bonded atoms to form a conventional electron-pair bond, these compounds are deficient in electrons. Electron-deficient compounds can be found in polymorphic forms to make up for their lack of electrons. Compounds with less than 8 electrons in their valence shells, such as B2H6, AlH3, etc., are considered to be electron-deficient.

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from each partial (valence level) orbital diagram, write the ground-state electron configuration and group number

Answers

The electron configuration and group number is 1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^10

What is electron configuration?

Electron configuration is the distribution of electrons of an atom or molecule in atomic or molecular orbitals. It describes the energy levels, orbitals, and the number of electrons in each of the atom's orbitals. Electron configuration provides an understanding of the atom's structure, reactivity, and the likelihood of chemical reactions to occur. It also serves as a predictor of the atom's physical and chemical properties. Electron configuration is determined by the number of protons in the nucleus and the principal quantum number of the electron.

This is the ground-state electron configuration for the element titanium, which is located in group 4 of the periodic table.
The 1s orbital is filled with two electrons, the 2s orbital is filled with two electrons, the 2p orbital is filled with six electrons, the 3s orbital is filled with two electrons, the 3p orbital is filled with six electrons, the 4s orbital is filled with two electrons, and the 3d orbital is filled with ten electrons. This configuration of electrons corresponds with titanium's position in group 4 of the periodic table, which contains elements with four valence electrons in the outermost energy level.

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Calculate the molarity of each solution.
A) 38.2 g of KCl in 0.945 L of solution
Express your answer using three significant figures.
B) 64.3 g of C2H6O in 3.8 L of solution
Express your answer using two significant figures.
C) 36.2 mg of KI in 106 mL of solution
Express your answer using three significant figures.

Answers

C. Я это делала так что всё правильно

You are working as a research assistant and the four bottles of the solutions needed for the experiment have no labels. The solutions are glucose, hexane, potassium iodide (KI) and ethanol. Using your understanding of physical and chemical properties, chemical reactions and macromolecules composition, design an experiment to determine the identity of the solution found in each bottle.

Answers

A chemical substance, pharmaceutical, and dietary supplement all refer to potassium iodide. A metal halide made of potassium and iodide with expectorant and thyroid-protecting effects is known as potassium iodide.

The potassium cation (K+) and the iodide anion form an ionic connection in the metal-halide salt known as potassium iodide (I–). It appears as cubical crystals, powder, or white granules and ranges in colour from colourless to white. It tastes quite salty and unpleasant. Iodine and potassium hydroxide are mixed to create this chemical.

Compounds contain elements in predetermined ratios.

Each compound has a certain set of characteristics.

Only chemical breakdown can separate compounds.

Compound particles only come in one type.

They are all the same, or homogenous.

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Suppose the galvanic cell sketched below is powered by the following reaction: Mg(s)+PdSO4(aq) MgSO4(aq)+Pd(s) e- E1 E2 sí S2 Write a balanced equation for the half-reaction that happens at the cathode of this cell. Write a balanced equation for the half-reaction that happens at the anode of this cell. Of what substance is El made?

Answers

The complete balanced half-cell reaction is as follows:

Mg(s)+PdSO4(aq)---->MgSO4(aq)+Pd(s)

S1 solution= MgSO4 (magnesium sulfate) and S2 solution= PdSO4 (Palladium (II) sulfate)

A chemical reaction that takes place between an oxidizing substance and a reducing substance. The oxidizing substance loses electrons in the reaction, and the reducing substance gains electrons. Oxidation numbers, which are assigned to atoms in molecules by assuming that all bonds to the atoms are ionic. An increase in oxidation number during a reaction corresponds to oxidation, while a decreases corresponds to reduction.

Cathode: Pd^2+(aq)+2e- ---> Pd(s)

At cathode, reduction (gain of e- ) occurs.

At anode: Mg(s) ----> Mg^2+(aq)+2e-

Anode, oxidation (loss of e-) occurs

E1= Mg; (as left side of cell is anode)

E2= Pd; (as right side of cell is cathode)

S1 solution= MgSO4 (magnesium sulfate)

S2 solution= PdSO4 (Palladium (II) sulfate)

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I need help please!!

Answers

A. The units remaining after the conversion is mi

B. The units remaining after the conversion is atoms

A. How do I determine the units remaining?

From the question given above, the following expression was obtained:

in × ft/in × mi/ ft

To know the unit that will remain, we shall simplify the expression. Details below:

in × (ft/in) × (mi/ ft)

Cancel out in

ft × (mi/ ft)

Cancel out ft

mi

Thus, the unit remaining is mi

B. How do I determine the units remaining?

From the question given above, the following expression was obtained:

g × mol/g × atoms/ mol

To know the unit that will remain, we shall simplify the expression. Details below:

g × (mol/g) × (atoms/ mol)

Cancel out g

mol × (atoms/ mol)

Cancel out mol

atoms

Thus, the unit remaining is atoms

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Which of these reactions leads to a change in the hybridization of one or more carbon atoms? oxidation of an alcohol to yield a carboxylic acid neutralization of an amine using a strong mineral substitution of an aromatic ring using a halogen free radical halogenation of an alkane hydrolysis of an ester to yield an acid and an alcohol

Answers

All of these reactions can potentially lead to a change in the hybridization of one or more carbon atoms, but the extent of the change and the specific details of the reaction will depend on the specific reaction being considered.

Oxidation of an alcohol to yield a carboxylic acid: This reaction typically involves the addition of an oxygen atom to the carbon atom that was bonded to the hydroxyl group in the alcohol, as well as the removal of two hydrogen atoms. This can result in a change in the hybridization of the carbon atom, depending on the specific alcohol being oxidized and the conditions of the reaction.

Neutralization of an amine using a strong mineral acid: This reaction typically involves the addition of a proton to the nitrogen atom in the amine, as well as the removal of a hydroxyl group. This can result in a change in the hybridization of the nitrogen atom, depending on the specific amine being neutralized and the conditions of the reaction.

Substitution of an aromatic ring using a halogen: This reaction typically involves the substitution of a hydrogen atom on the aromatic ring with a halogen atom. This can result in a change in the hybridization of the carbon atom bonded to the hydrogen atom that is replaced, depending on the specific aromatic compound and the conditions of the reaction.

Halogenation of an alkane: This reaction typically involves the substitution of one or more hydrogen atoms on an alkane with a halogen atom. This can result in a change in the hybridization of the carbon atoms bonded to the hydrogen atoms that are replaced, depending on the specific alkane and the conditions of the reaction.

Hydrolysis of an ester to yield an acid and an alcohol: This reaction typically involves the addition of a hydroxyl group to the carbon atom that was bonded to the ester group, as well as the removal of the oxygen atom that was bonded to the same carbon atom. This can result in a change in the hybridization of the carbon atom, depending on the specific ester being hydrolyzed and the conditions of the reaction.

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place the steps for predicting the products of a rxn in order. question 2 options: balance the skeleton equation and add state symbols (when applicable) to create a complete balanced equation write all reactants in ion notation. bond all the ions, reactants and products, to produce a skeleton equation according to the pattern the reactants predict, move the ions only to the correct arrangement as products.

Answers

The products of a rxn in order:

1. Balance the skeleton equation and add state symbols (when applicable) to create a complete balanced equation

2. Write all reactants in ion notation.

3. Bond all the ions, reactants and products, to produce a skeleton equation

4. According to the pattern the reactants predict, move the ions only to the correct arrangement as products.

1. Balance the skeleton equation and add state symbols (when applicable) to create a complete balanced equation.

2. Write all reactants in ion notation.

3. Bond all the ions, reactants and products, to produce a skeleton equation.

4. According to the pattern the reactants predict, move the ions only to the correct arrangement as products.

For example, if the reactants are NH4+ and OH- and the predicted products are NH3 and H2O, the skeleton equation would be NH4+ + OH- --> NH3 + H2O.

The process of moving the ions to the correct positions would then be: NH4+ + OH- --> NH4OH --> NH3 + H2O.

5. Once the ions are in the correct positions, double check that the equation is balanced by counting the number of atoms on both sides of the equation (i.e. the number of nitrogen atoms must be the same on both sides, the number of hydrogen atoms must be the same on both sides, and the number of oxygen atoms must be the same on both sides).

6. Move the ions only to the correct arrangement as products: Move the ions to the correct positions to form the products of the reaction. Make sure that the number of atoms on each side of the equation are equal and the state.

7. If the equation is balanced, you have successfully predicted.

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overall, the physical properties of minerals provide a reliable means to identify common minerals. however, certain properties can exhibit a range of characteristics or values making them less useful for identification purposes. choose three physical properties that might vary considerably between samples of the same mineral and explain why such variability would exist.

Answers

First we understand about main physical properties of minerals which helps in identification of common minerals.

Habit: Used to classify minerals into categories such as Cubic, Rectangular, Bladed, Prismatic, Longer, etc. depending on their shape.

Hardness: The hardness is used to identify a type of mineral based on their hardness on the Moh's scale of hardness (ranges from 0-10). In order to do this, an unknown type of mineral is scratched with a substance or mineral with a known hardness level and then referenced with the Moh's scale of hardness in order to identify the mineral.

Tenacity: Tenacity is used to identify minerals by measuring how resistant they are to being bent, crushed, or broken.

Density: The density of a mineral is determined by comparing the mass of the mineral to the volume of the mineral.

Color: The color that the particular mineral displays is used to identify it.

Luster: This a reflection property of a mineral towards light incident on it's surface as after reflection how it appears by reflection of light

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The primary distinction between chemical reactions and nuclear reactions is that chemical reactions involve the flow of electrons and
nuclear reactions involve changes to protons and neutrons.
False
True

Answers

Answer: True. The primary distinction between chemical reactions and nuclear reactions is that chemical reactions involve the flow of electrons, while nuclear reactions involve changes to protons and neutrons. In chemical reactions, atoms form new bonds with other atoms by gaining, losing, or sharing electrons. In nuclear reactions, the protons and neutrons in the nucleus of an atom are rearranged to form new elements. These two types of reactions are fundamentally different and involve different types of particles and energy.

Explanation:

The equilibrium constant for a particular reaction has been measured at different temperatures. The results are plotted below: n A I/T Determine the correct thermodynamic properties for this reaction:(Warning!: There is a maximum of 2 attempts for this question) O endothermic with Aso o O exothermic with ASo < 0 O exothermic with aso > 0 O endothermic with ASo o O more information is needed Submit AnswerIncorrect. Tries 1/2 Previous Tries

Answers

Therefore, option an is the best choice and the equilibrium constant is 0.32. The best choice is that.

The equilibrium constant's value falls as temperature rises. An rise in temperature increases the value of the equilibrium constant when the forward reaction is endothermic. As the temperature fluctuates, so does the equilibrium position. For elements in their standard condition, G0f G f 0 is taken into consideration as zero. As a result, the reaction's standard change in Gibb's free energy at 25 degrees Celsius is 98.746 kJ. Since there is no longer any free energy to fuel the process at equilibrium, G=0.

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why should a magnesium ribbon be cleaned before burning in air?

Answers

Magnesium ribbon must be cleaned before burning in the air because the layer of magnesium oxide is formed on the ribbon due to the reaction of magnesium with air slowing down or interfering with the burning process. So it is cleaned in order to get the desired chemical reaction i.e 2Mg+O2⟶2MgO. Q.

Which of the following is the correct Lewis structure for the molecule NH3?

Answers

Answer:

Option 3 represents correct Lewis structure for NH3

option 3 because it is the correct lewis structure for the molecule Nh3

What percentage is the smell from monomer on the Paper towel

Answers

Answer: It is the radiation of energy.

Explanation:

Radioisotopic dating estimates the age of objects based on the fact that the half-life of any radioactive isotope is _____.a fixed value

Answers

The time it takes for one-half of the radioactive parent isotope to decay into the daughter isotope is known as the half-life.

As a result, if we begin with 1 gram of the parent isotope, there will only be 0.5 gram of the parent isotope left after 1 half-life. The fundamental idea behind radiometric dating is that by comparing an isotope's presence in a sample to its abundance on Earth and its known half-life (rate of decay), you may determine the sample's age. A radiometric dating technique is radiocarbon dating, often known as carbon-14 dating. It determines the age of carbon-bearing by using the naturally occurring radioisotope carbon-14 (14C).

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AssertionDuring covalent bonding the electronegativity difference of two atoms is less than $$1.7$$ReasonCovalent bond is formed by sharing of electrons between atoms that have same sizeABoth Assertion and Reason are correct and Reason is the correct explanation for AssertionBBoth Assertion and Reason are correct but Reason is not the correct explanation for AssertionCAssertion is correct but Reason is incorrectDBoth Assertion and Reason are incorrect

Answers

C

A covalent bond occurs when atoms share one or more pairs of electrons to form a stable molecule. The difference in electronegativity between two atoms plays a role in determining the type of bond formed between them. In general, covalent bonds are formed between atoms with similar electronegativities.

A covalent bond can form between two atoms if the electronegativity difference between them is less than 1.7. However, the size of the atoms is not the determining factor in covalent bond formation. Instead, the atomic electron distribution and electron affinity are very important.

In general, covalent bonding is a key process in chemistry that allows atoms to form stable bonds with each other. It is a key factor in determining the properties of various chemical compounds such as gases, liquids and solids.

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what is the difference between tertiary alcohol and tertiary compaund​

Answers

Answer:

Explanation:

TERTIARY ALCOHOL:

The alcohols where the carbon to which the hydroxide group is linked is 3 ' C carbon, as it has 3 alkyl groups attached to it.

TERTIARY COMPOUND:

A carbon attached to 3 other carbons is tertiary compound.

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Option 1: Your economics professor assigns a group project for the course. Describe the free-rider problem that can lead to a suboptimal outcome for your group. To combat this problem, the instructor asks you to evaluate the contribution of your peers in a confidential report. Will this evaluation have the desired effects? 5.what is the verb mood of the following sentence? Be quiet.indicative , interrogative, imperative, subjunctive or conditional Plastic beads used in jewelry making are made of long molecules usually consisting of carbon, hydrogen, and oxygen. Compare the bonding in these molecules to the bonding in gems. advances in metalinguistic skill lead to a change in the types of jokes children find funny, because children . Write an email cover letter to submit electronically for a job application. The job can be anything you choose (it doesn't have to be based on a real job listing), but it must be a specific position. For example, if the job is at a restaurant, you might apply to be a manager or a sous chef. Use full-block style for your email's formatting. You can base your letter on your own qualifications, or you can make up all the details you need. Please note that you cannot use a form letter or a template in constructing your response to Question 2. When you use a form letter or template, you give little to no thought to wording or formatting, and you are not actually creating your own cover letter; you are simply filling in the blanks of someone elses work. What does freedom means to you in 100 words which autonomic ganglion, located anterior to the ear, receives parasympathetic axons from the glossopharyngeal nerve (cn ix)? Why does this evidence support fixing the econom ??? which of the following options is not included in the marginal cost of a production decision? the fixed salary of the site manager the additional pay given to workers who work extra hours the inputs used to produce more goods/services What does the word centripetal meana.center seekingb.continuousc.gravitationald.free falling 3. The vertices for A LML are L(-4,0), M(-2,0) and N(-3,-3). Its image is L'(1,1), M'(3,1) andN'(2,-2). What is the translation rule that maps the preimage to the image? Match the astronomical distance measuring techniques with their approximate ranges: Triangulation. distances up to about 1000 light years. 2. Deep down, you're really shallow.paradox or not a paradox? Asking again, please answerWhich table matches the information in the Venn diagram? Match the correct statement with the given information. Last winter, a store sold 408 coats in3 months. This winter, the store plans to sellcoats for 4 months. Based on the averagenumber of coats sold each month last winter,how many total coats should the store plan tosell this winter? Order the steps of glycogen synthesis. Not all descriptions accurately describe glycogen synthesis; therefore, not all the descriptions will be used; four of the descriptions will be used in the correct answer. Giving 40 pointsI need an essay on whether it is better to have privacy or security. T/F. According to consumer segments identified by VALS, formerly known as Values and Lifestyles, strivers have the highest discretionary income, value self-sufficiency, and family. Which is equal to 1/58^8 ? a.58^-8 b.-1/58^-8 c.58^8 d.1/(58)^-8