Of the bonds below, C-O C-F N-O S-O K-Br is the least polar.

Q: Which of the following bonds is least polar: P-N, P-O, Se-O, or Se-N? O Se-O O Se-N О P-N ОP-O

A: Relationship between polar character and electronegativity difference (∆EN) Polarity of the bond can…

Q: When comparing a C-C single bond to a C≡C triple bond, the C-C single bond is:  Group of answer…

A: We have a C-C single bond and we have to compare it to the C-C triple bond. We have to tell the…

Q: Add any missing formal charges to the products of the organic chemical reaction below. If there is…

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Q: Rank the following bonds in order of strength from weakest to strongest: C-C C=C C-H C-O C=O C-F…

A: Bond strengh :-  The strengh of a covalent bond is measured by its bond dissociation energy, that is…

Q: un Dec 4 bbhosted.cuny.edu QUESTION 14 What is the name of this compound? CH3-CH2-CH2- CH2-CH2-…

A: Here we have to write the IUPAC name of the following given  organic compound.

Q: Rank the following bonds from most polar to least polar? Cl-O, Mg-O, O-O, C-O

A: -> polarity of bonds can be identified using electronegativity of constituent atoms.

Q: Which bond would be the strongest? ON=N ON=N ON-N OH

A: We have to find the strongest bond .

Q: What is the formal charge on the atom the arrow points to? CI CI Al-CI-CH3 CI +2 O +1 O 1 O-2

A: We will count bonding and non- bonding electrons on atom in molecule and then calculate formal…

Q: . Identify the a. shortest C-H bond b. longest C-H bond   2. Predict the C-C bond that has the…

A: A question based on chemical bonding that is to be accomplished.

Q: Decide whether each row is a set of resonance structures for a single molecule and select "yes" or…

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Q: Rank in order of increasing strength of the indicated bond. (1= weakest bond; 4 = strongest bond) A…

A: In this question we are required to determine order of bond strength.Firstly,  we will homolytically…

Q: How many pi (T) bonds are present in the structure shown below? Hac 'C-H N: O 2 0 4 0 1

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Q: Rank these bonds in order of decreasing polarity:    Al-Al      C-O      C-H     Si-O     Li-O

A: Polarity:  In a covalent bond, the difference in electronegativity between the two atoms that form a…

Q: which of the following is least polar? H-I Br-Br Cl-H Br-O

A: Electronegativity is the tendency of an atom to attract  shared pair of  electrons towards itself

Q: Describe the type of bonding between two carbons atoms in the red box of the structure below? H H ..…

A: This question belong to chemical bonding. We have calculate the bond between two carbon atom in the…

Q: Which of the following is most likely to be a solid at room temperature? HF О H2O Na₂S N₂ NH3

A: There are two types are compounds provided in the problem. Covalent and ionic

Q: Which of the following substances would be expected to have the largest pK₂? CH3CHO CH3CCH, CH3COOH…

A: Answer:pKa is equal to the negative of logarythm of dissociation constant Ka. Its value can be…

Q: In Each pair of bonds predict which one is shorter  SI-N or Si-O Si-O or C-O C-F or C-br

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Q: Approximately how much energy (in kJ) would be released during the formation of the bonds in 2.00…

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Q: H C=N H Draw an ernative Lewis (resonance) structure for the incomple structure. Show the unshared…

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Q: List the letters of the following bonds in order from longest to shortest: a C-N b C=N c C-C d…

A: As the hybridization increases, % s character increases, bond length decreases.

Q: Choose the bond below that is MOST polar. O H-F O H-I O H-Br O H-CI O C-H

A: Polarity of bond : The bond polarity mainly depends on the electronegativity difference of the two…

Q: 11. Consider other resonance structures for the compound shown. On which atoms can the positive…

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Q: For the following C-H bonds (Ha, Hb and Hc) indicated below, choose which one would have the…

A: The given structure is We have to identify which one has the smallest and which one has the highest…

Q: In Naproxen (Aleve, a pain-reliever drug), count the number of x-bonds and non-bonding (lone-pair)…

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Q: Rank the following bonds from least polar to most polar: N-Cl C-N C-O

A: Polarity of any bond depends on the electronegativity difference between the atoms. More is the…

Q: Pick out the isomer you regard as the most stable from Question 7 and calculate its steric energy.…

A: Steric energy is emmerged due to the steric strain.  If there is a seric hindrance then it will…

Q: Rank the indicated bonds in order of increasing bond dissociation energy.

A: Since, the bond dissociation energy is inversely proportional to the bond length  This is because…

Q: Which compound is nonaromatic? Assume all molecules are flat/planar. b. Of. Å N=N NH

A: Answer:-This question is answered by using the simple concept of aromaticity of the organic…

Q: Which of the following bonds is most polar? P-F S-F N-F O O-F

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Q: Q34

A: Answer of the question with detail given below.

Q: Acrylonitrile, an important starting material for the manufacture of plastics and synthetic rubber,…

A: >Energy change for a reaction can be calculated as ->Energy change = B.EReactant - B.Eproduct…

Q: Rank the following bonds in order of increasing strength:

A: As we move down the group the electronegativity( tendency to attract shared pair of electrons)…

Q: 3. Draw all the resonance forms for each of the following molecules or ions, and indicate the major…

A: The objective of this question is to draw the resonating structures for the given compounds and to…

Q: Which C-H bond has the lowest bond dissociation energy?

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Q: How many single bonds and how many double bonds do the following compound have? CO3²-

A: We need to determine the number of single and double bonds in carbonate ion.

Q: which of these five atoms will bond with the fewest number of hydrogen atoms, and which will bond…

A: Every atom wish to achieve nearest noble gas configuration and for this, it either loses electrons…

Q: Which drawing best represents the resonance hybrid for the given molecule? OH to Об Oo'x Oo OH 5- OH…

A: Resonance structure: If the Lewis structure of a molecule or ion cannot explain by a single…

Q: Calculate the heat of reaction AH for the following reaction: H₂(g) + Cl₂(g) 2 HCl(g) You can find a…

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Q: Add unshared (lone) electron pairs to the structure.

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Q: Draw the additional resonance structure(s) of the structure below?

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Q: Which of the resonance structures below is more significant? H H O A NH structure A structure B both…

A: Resonance is an electron movement phenomenon.  Here we are required to find the resonating structure…

Bond Parameters

Many factors decide the covalent bonding between atoms. Some of the bond parameters are bond angle, bond order, enthalpy, bond length, etc. These parameters decide what kind of bond will form in atoms. Hence it is crucial to understand these parameters in detail and understand how changing these parameters affects the kind of bonding or various characteristics.

Bond Dissociation Energy

The tendency of an atom to attract an electron is known as its electronegativity.