Question 1

In the following reaction,identify the Lewis acid and the Lewis base.

Accepted Answer

The answer of In the following reaction,identify the Lewis acid...

Question 2

Which side will the following acid-base reaction favor?

Accepted Answer

A) The right 
B) The left 
C) Neither 
A) The right 
B) The left 
C) Neither A

Question 3

What is the difference between Ka and pKa?

Accepted Answer

pKa = -logKa

Question 4

Can this base exist in liquid ammonia?

Accepted Answer

A) Yes 
B) No 
A) Yes 
B) No

Question 5

Could water protonate the following compound? HOSO3-

Accepted Answer

A) Yes 
B) No 
A) Yes 
B) No

Question 6

Draw arrows to indicate the movement of electrons in the following reaction.

Accepted Answer

The answer of Draw arrows to indicate the movement of...

Question 7

What is the counterion of the t-butyl carbanion in the following compound?

Accepted Answer

A) tert-butyl 
B) C 
C) Li+ 
D) H 
A) tert-butyl 
B) C 
C) Li+ 
D) H

Question 8

Provide the correct Keq for the following reaction.

Accepted Answer

Question 9

What is wrong with the following arrow?

Accepted Answer

A) It should start on the alkyne carbon. 
B) It should start on a hydrogen attached to the nitrogen. 
C) It should start on the anion on nitrogen,end at the H on the alkyne,and a second arrow should start at the bond between the C and H on the alkyne and end on the terminal carbon of the alkyne. 
D) There should be two arrows - one from nitrogen and one from the alkyne carbon. 
A) It should start on the alkyne carbon. 
B) It should start on a hydrogen attached to the nitrogen. 
C) It should start on the anion on nitrogen,end at the H on the alkyne,and a second arrow should start at the bond between the C and H on the alkyne and end on the terminal carbon of the alkyne. 
D) There should be two arrows - one from nitrogen and one from the alkyne carbon.

Question 10

Is the indicated compound acting an acid or a base in the following reaction?

Accepted Answer

A) Acid 
B) Base 
C) Neither 
A) Acid 
B) Base 
C) Neither

Question 11

Into which of the following categories does the following compound belong?

Accepted Answer

A) Bronsted-Lowry Acid 
B) Bronsted-Lowry Base 
C) Lewis Acid 
D) Lewis Base 
A) Bronsted-Lowry Acid 
B) Bronsted-Lowry Base 
C) Lewis Acid 
D) Lewis Base

Question 12

Predict the position of equilibrium for the following reaction.

Accepted Answer

A) To the left 
B) To the right 
C) No reaction 
A) To the left 
B) To the right 
C) No reaction

Question 13

Predict the position of equilibrium for the following reaction.

Accepted Answer

A) To the left 
B) To the right 
C) No reaction 
A) To the left 
B) To the right 
C) No reaction

Question 14

In the following reaction,identify the acid and base as well as the conjugate acid and base.

Accepted Answer

Acid,Base,

Question 15

What is the conjugate base of the following acid?

Accepted Answer

The answer of What is the conjugate base of the...

Question 16

Predict the position of equilibrium for the following reaction.

Accepted Answer

A) To the left 
B) To the right 
C) No reaction 
A) To the left 
B) To the right 
C) No reaction

Question 17

Could the amide anion (- NH2)deprotonate CH4?

Accepted Answer

A) Yes 
B) No 
A) Yes 
B) No

Question 18

Draw arrows to indicate the movement of electrons in the following reaction.

Accepted Answer

The answer of Draw arrows to indicate the movement of...

Question 19

Could hydroxide deprotonate CH4?

Accepted Answer

A) Yes 
B) No 
A) Yes 
B) No

Question 20

Which side will the following acid-base reaction favor?

Accepted Answer

A) The right 
B) The left 
C) Neither 
A) The right 
B) The left 
C) Neither

Exam 3: Acids and Bases

In the following reaction,identify the Lewis acid and the Lewis base.

Which side will the following acid-base reaction favor?

What is the difference between Ka and pKa?

Can this base exist in liquid ammonia?

Could water protonate the following compound? HOSO3-

Draw arrows to indicate the movement of electrons in the following reaction.

What is the counterion of the t-butyl carbanion in the following compound?

Provide the correct Keq for the following reaction.

What is wrong with the following arrow?

Is the indicated compound acting an acid or a base in the following reaction?

Into which of the following categories does the following compound belong?

Predict the position of equilibrium for the following reaction.

Predict the position of equilibrium for the following reaction.

In the following reaction,identify the acid and base as well as the conjugate acid and base.

What is the conjugate base of the following acid?

Predict the position of equilibrium for the following reaction.

Could the amide anion (- NH2)deprotonate CH4?

Draw arrows to indicate the movement of electrons in the following reaction.

Could hydroxide deprotonate CH4?

Which side will the following acid-base reaction favor?

A Review of General Chemistry: Electrons, Bonds, and Molecular Properties

Molecular Representations

Alkanes and Cycloalkanes

Stereoisomerism

Chemical Reactivity and Mechanisms

Substitution Reactions

Alkenes: Structure and Preparation Via Elimination Reactions

Addition Reactions of Alkenes

Alkynes

Radical Reactions

Synthesis

Alcohols and Phenols

Ethers and Epoxides; Thiols and Sulfides

Nuclear Magnetic Resonance Spectroscopy

Infrared Spectroscopy and Mass Spectrometry

Conjugated Pi Systems and Pericyclic Reactions

Aromatic Compounds

Aromatic Substitution Reactions

Aldehydes and Ketones

Carboxylic Acids and Their Derivatives

Alpha Carbon Chemistry: Enols and Enolates

Amines

Carbohydrates

Amino Acids, Peptides, and Proteins

Lipids

Synthetic Polymers

Filters

Could water protonate the following compound? HOSO₃^-

Provide the correct K_eq for the following reaction.

Could the amide anion (^-NH₂)deprotonate CH₄?

Could hydroxide deprotonate CH₄?