Question 1

For the following acid-base reaction, predict which side the equilibrium is favored.

Accepted Answer

A)  favor right side 
B)  favor left side 
C)  neither 
A)  favor right side 
B)  favor left side 
C)  neither

Question 2

Which of the following solvents can be used with NaNH2?

Accepted Answer

A)  CH3CH2OH 
B)  CH3OH 
C)  H2O 
D)  Liquid NH3 
A)  CH3CH2OH 
B)  CH3OH 
C)  H2O 
D)  Liquid NH3

Question 3

For the following reaction identify the acid and the base and predict the products. Draw the curved arrow mechanism for the formation of products and predict the direction of the equilibrium.

Accepted Answer

The answer of For the following reaction identify the acid...

Question 4

Determine if NaNH2 is a suitable reagent to deprotonate the following compound. Explain why.

Accepted Answer

Yes.
The conjugate base is resonance sta

Question 5

Which of the following compounds is most acidic?

Accepted Answer

A)  I 
B)  II 
C)  III 
D)  IV 
A)  I 
B)  II 
C)  III 
D)  IV

Question 6

Determine if NaNH2 is a suitable reagent to deprotonate the following compound.

Accepted Answer

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

Question 7

For the following acid-base reaction, predict which side the equilibrium is favored.

Accepted Answer

A)  favor right side 
B)  favor left side 
C)  neither 
A)  favor right side 
B)  favor left side 
C)  neither

Question 8

Determine if H2O is a suitable reagent to protonate the following compound. Explain why.

Accepted Answer

Yes.
The conjugate base of wat

Question 9

Which is the conjugate base in the following reaction?

Accepted Answer

A)  I 
B)  II 
C)  III 
D)  IV 
E)  Both I & III 
A)  I 
B)  II 
C)  III 
D)  IV 
E)  Both I & III

Question 10

Which is the conjugate base in the following reaction?

Accepted Answer

A)  I 
B)  II 
C)  III 
D)  IV 
E)  Both II & III 
A)  I 
B)  II 
C)  III 
D)  IV 
E)  Both II & III

Question 11

Draw the conjugate base of CH3C$ \equiv$CH.

Accepted Answer

The answer of Draw the conjugate base of CH3C$ \equiv$CH....

Question 12

A Lewis acid is defined as _____.

Accepted Answer

A)  a proton donor 
B)  an electron pair donor 
C)  a hydroxide donor 
D)  an electron pair acceptor 
A)  a proton donor 
B)  an electron pair donor 
C)  a hydroxide donor 
D)  an electron pair acceptor

Question 13

Draw the conjugate acid of CH3OCH3

Accepted Answer

Question 14

For the following acid-base reaction, predict which side the equilibrium is favored.

Accepted Answer

A)  favor right side 
B)  favor left side 
C)  neither 
A)  favor right side 
B)  favor left side 
C)  neither

Question 15

Determine if H2O is a suitable reagent to protonate the following compound.

Accepted Answer

A)  yes 
B)  no 
A)  yes 
B)  no

Question 16

Rank the following compounds in decreasing order (most to least) of acidity.

Accepted Answer

A)  III>II>IV>I 
B)  II>IV>III>II 
C)  IV>III>II>I 
D)  IV>II>III>I 
E)  III>IV>II>I 
A)  III>II>IV>I 
B)  II>IV>III>II 
C)  IV>III>II>I 
D)  IV>II>III>I 
E)  III>IV>II>I

Question 17

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

Accepted Answer

The answer of For the following reaction, identify the Lewis...

Question 18

For the following reaction label the acid, base, conjugate acid and conjugate base.

Accepted Answer

The answer of For the following reaction label the acid,...

Question 19

Which of the indicated protons is most acidic? Explain your choice.

Accepted Answer

H-I is most acidic because the

Question 20

Which of the following compounds is most acidic?

Accepted Answer

A)  CH3OH 
B)  HCl 
C)  CH3SH 
D)  CH3NH2 
A)  CH3OH 
B)  HCl 
C)  CH3SH 
D)  CH3NH2

Exam 3: Acids and Bases

For the following acid-base reaction, predict which side the equilibrium is favored.

Which of the following solvents can be used with NaNH2?

For the following reaction identify the acid and the base and predict the products. Draw the curved arrow mechanism for the formation of products and predict the direction of the equilibrium.

Determine if NaNH2 is a suitable reagent to deprotonate the following compound. Explain why.

Which of the following compounds is most acidic?

Determine if NaNH2 is a suitable reagent to deprotonate the following compound.

For the following acid-base reaction, predict which side the equilibrium is favored.

Determine if H2O is a suitable reagent to protonate the following compound. Explain why.

Which is the conjugate base in the following reaction?

Which is the conjugate base in the following reaction?

Draw the conjugate base of CH3C ≡ \equiv≡ CH.

A Lewis acid is defined as _____.

Draw the conjugate acid of CH3OCH3

For the following acid-base reaction, predict which side the equilibrium is favored.

Determine if H2O is a suitable reagent to protonate the following compound.

Rank the following compounds in decreasing order (most to least) of acidity.

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

For the following reaction label the acid, base, conjugate acid and conjugate base.

Which of the indicated protons is most acidic? Explain your choice.

Which of the following compounds is most acidic?

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

Infrared Spectroscopy and Mass Spectrometry

Nuclear Magnetic Resonance Spectroscopy

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

Which of the following solvents can be used with NaNH₂?

Determine if NaNH₂ is a suitable reagent to deprotonate the following compound. Explain why.

Determine if NaNH₂ is a suitable reagent to deprotonate the following compound.

Determine if H₂O is a suitable reagent to protonate the following compound. Explain why.

Draw the conjugate base of CH₃C $\equiv$ CH.

Draw the conjugate acid of CH₃OCH₃

Determine if H₂O is a suitable reagent to protonate the following compound.