Between the given molecules the compound that can form hydrogen bonding has to be identified. Concept introduction: Hydrogen bonding: It is an electromagnetic attraction between polar molecules with hydrogen bonds to a larger atom (for example oxygen or nitrogen) atoms. This type of bonding does not sharing of electrons in a covalent bond; it is attraction between the positive and negative poles of charges atoms. Polarity: It is a well separation of electric charge leading to a molecule or chemical compounds having an electrical dipole moment. Generally the polar molecules must contain polar bonds due to a different in electronegative between the bonded atoms.

Question

Which of the following compounds forms hydrogen bonds between its molecules? 1. CH3CH2OCH2CH2OH 2. CH3CH2N(CH3)2 3. CH3CH2CH2CH2Br 4. CH3CH2CH2NHCH3 5. CH3CH2CH2COOH 6. CH3CH2CH2CH2F

Answer 1

Question

Chapter 3.7, Problem 25P

(a)

Interpretation Introduction

Interpretation:

Between the given molecules the compound that can form hydrogen bonding has to be identified.

Concept introduction:

Hydrogen bonding: It is an electromagnetic attraction between polar molecules with hydrogen bonds to a larger atom (for example oxygen or nitrogen) atoms.

This type of bonding does not sharing of electrons in a covalent bond; it is attraction between the positive and negative poles of charges atoms.

Polarity: It is a well separation of electric charge leading to a molecule or chemical compounds having an electrical dipole moment. Generally the polar molecules must contain polar bonds due to a different in electronegative between the bonded atoms.

(b)

Interpretation Introduction

Interpretation:

The compound that forms hydrogen bonds with a solvent such as ethanol has to be predicted.

Concept introduction:

Hydrogen bonding: It is a electromagnetic attraction between polar molecules with hydrogen bonds to a larger atom (for example oxygen or nitrogen) atoms.

This type of bonding does not sharing of electrons in a covalent bond; it is attraction between the positive and negative poles of charges atoms.

Polarity: It is a well separation of electric charge leading to a molecule or chemical compounds having an electrical dipole moment. Generally the polar molecules must contain polar bonds due to a different in electronegative between the bonded atoms.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Students have asked these similar questions

Which of the following compounds forms hydrogen bonds between its molecules? 1. CH3CH2OCH2CH2OH 2. CH3CH2N(CH3)2 3. CH3CH2CH2CH2Br 4. CH3CH2CH2NHCH3 5. CH3CH2CH2COOH 6. CH3CH2CH2CH2F

a. Which of the following compounds forms hydrogen bonds between its molecules? 1. CH3CH2OCH2CH2OH 2. CH3CH2N(CH3)2 3. CH3CH2CH2CH2Br 4. CH3CH2CH2NHCH3 5. CH3CH2CH2COOH 6. CH3CH2CH2CH2F b. Which of the preceding compounds forms hydrogen bonds with a solvent such as ethanol?

In each pair of compounds, pick the one with the higher boiling point. Explain your reasoning.a. CH3OH or CH3SHb. CH3OCH3 or CH3CH2OHc. CH4 or CH3CH3