Test Bank Chapter 2 The Language Of Organic Chemistry - Chemistry 3 4e | Test Bank Burrows by Andrew Burrows. DOCX document preview.

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Test Bank Chapter 2 The Language Of Organic Chemistry

Chapter 2: The Language of Organic Chemistry

Test Bank

Type: multiple choice question

Title: Chapter 02 Question 01

1) Which of the following full structural formulae depictions has the condensed structure CH3CH(OH)CH3?

(A) A chemical structure shows a chain of three C atoms, where the first C atom is single bonded with three H atoms, the second C atom is double bonded with an O atom, and the third C atom is single bonded with three H atoms. (B) A chemical structure shows a chain of three C atoms, where the first and the third C atoms are single bonded with three H atoms, in turn and the second C atom is single bonded with O H and H. (C) A chemical structure shows a chain of three C atoms, where the first and the third C atoms are single bonded with three H atoms, in turn, and the second C atom is single bonded with two H atoms.

a. A

Section reference: 2.2

b. B

Section reference: 2.2

c. C

Section reference: 2.2

Type: multiple choice question

Title: Chapter 02 Question 02

2) Which of the following skeletal structures represents the condensed structure CH3CH2CH2OH?

(A) A chemical structure shows C H 3 single bond C H 2 single bond C H 2 single bond O H. (B) A chemical structure shows C H triple bond C single bond C H 3. (C) A chemical structure shows C H 3 single bond C H 2 single bond C H double bond O.

a. A

Section reference: 2.2

b. B

Section reference: 2.2

c. C

Section reference: 2.2

Type: multiple choice question

Title: Chapter 02 Question 03

3) Which of the following compounds is a carboxylic acid?

(A) A chemical structure shows C is single bonded with two M e and double bonded with an O atom. (B) A chemical structure shows C is single bonded with M e and O H, and double bonded with an O atom. (C) A chemical structure shows C is single bonded with M e and C l, and double bonded with an O atom. (D) A chemical structure shows C is single bonded with M e and H, and double bonded with an O atom. (D)

a. A

Section reference: 2.3

b. B

Section reference: 2.3

c. C

Section reference: 2.3

d. D

Section reference: 2.3

Type: multiple choice question

Title: Chapter 02 Question 04

4) What is the IUPAC name for:

A chemical structure shows C H 3 single bond C H (C H 3) single bond C H 2 single bond C H (C H 2 C H 3) single bond C H 2 single bond C H 2 single bond C H (C H 3) 2.

a. 2-methyl-5-isobutylheptane

Section reference: 2.5

b. 2,7-dimethyl-4-ethyloctane

Section reference: 2.5

c. 2,7-dimethyl-5-ethyloctane

Section reference: 2.5

d. 2-methyl-5-(2-methylpropyl)heptane

Section reference: 2.5

e. 2,7,7-trimethyl-4-ethylheptane

Section reference: 2.5

Type: multiple choice question

Title: Chapter 02 Question 05

5) What is the IUPAC name for:

A chemical structure shows C H 2 double bond C H double bond C H 2 single bond C H (C H 3) single bond C H 2 single bond C H 3.

a. 4-methylhex-1-ene

Section reference: 2.5

b. 4-ethylpent-1-ene

Section reference: Section 2.5

c. 3-methylhex-5-ene

Section reference: 2.5

d. 2-ethylpent-4-ene

Section reference: 2.5

Type: multiple choice question

Title: Chapter 02 Question 06

6) What is the IUPAC name for:

A chemical structure shows C H 3 C triple bond C single bond C H 2 single bond C H (C H 3) single bond C H 2 single bond C H 3.

a. 5-ethylhex-2-yne

Section reference: Section 2.5

b. 2-ethylhex-4-yne

Section reference: Section 2.5

c. 3-methylhept-5-yne

Section reference: 2.5

d. 5-methylhept-2-yne

Section reference: 2.5

Type: multiple choice question

Title: Chapter 02 Question 07

7) Which of the following compounds is named 1-ethyl-2-methylbenzene?

(A) A chemical structure shows a six membered C 6 ring single bonded with C H 2 C H 3. (B) A chemical structure shows a six membered C 6 ring single bonded with C H 2 C H 3, where C H 3 is fused at the left ortho position. (C) A chemical structure shows a six membered C 6 ring single bonded with C H 2 C H 3, where C H 3 is fused at the right meta position. (D) A chemical structure shows a six membered C 6 ring single bonded with C H 3, where another C H 3 is fused at the right ortho position.

a. A

Section reference: 2.5

b. B

Section reference: 2.5

c. C

Section reference: 2.5

d. D

Section reference: 2.5

Type: multiple choice question

Title: Chapter 02 Question 08

8) Which of the following molecules contain sp hybridized carbon atoms?

(A) A chemical structure shows H single bond C triple bond C single bond H. (B) A chemical structure shows a carbon chain of three C atoms double bonded with the closet C atom, where the first and the third C atoms are single bonded with two H atoms, in turn. (C) A chemical structure shows a six membered C 6 ring.

a. A

Section reference: 2.5

b. B

Section reference: 2.5

c. A and B

Section reference: 2.5

d. A and C

Section reference: 2.5

e. A, B and C

Section reference: 2.5

Type: multiple choice question

Title: Chapter 02 Question 09

9) Pick out the diene which has one cis C=C bond and one trans C=C bond:

(A) A chemical structure shows C H 3 single bond C H double bond C H single bond C H double bond C H single bond C H 3. (B) A chemical structure shows C H 2 double bond C H single bond C H 2 single bond C H double bond C H single bond C H 3. (C) A chemical structure shows C H 3 single bond C H double bond C H single bond C H double bond C H single bond C H 3. (D) A chemical structure shows C H 2 double bond C H single bond C H 2 single bond C H double bond C H single bond C H 3. (E) A chemical structure shows C H 3 single bond C H double bond C H single bond C H double bond C H single bond C H 3.

a. A

Section reference: 2.5

b. B

Section reference: 2.5

c. C

Section reference: 2.5

d. D

Section reference: 2.5

e. E

Section reference: 2.5

Type: multiple choice question

Title: Chapter 02 Question 10

10) How many pi (-) electrons are there in molecule A?

A chemical structure shows a six membered C 6 ring single bonded with N O 2, where C N is fused at the para position.

a. 6

Section reference: 2.5

b. 10

Section reference: 2.5

c. 12

Section reference: 2.5

d. 14

Section reference: 2.5

e. None of the other options

Section reference: 2.5

Type: multiple choice question

Title: Chapter 02 Question 11

11) Which of the following molecules is 5-bromo-4-ethylhex-1-ene?

(A) A chemical structure shows C H 2 double bond C H single bond C H 2 single bond C H (C H 2 C H 3) single bond C H (B r) C H 3. (B) A chemical structure shows C H 3 single bond C H 2 single bond C H 2 single bond C H (C H double bond C H 2) single bond C H (B r) C H 3. (C) A chemical structure shows C H 3 single bond C H 2 single bond C H (C H double bond C H 2) single bond C H 2 single bond C H (B r) C H 3. (D) A chemical structure shows C H 3 single bond C H 2 single bond C H (C H double bond C H 2) single bond C H (C H 3) single bond C H 2 single bond B r. (E) A chemical structure shows C H 2 double bond C H single bond C H (C H 2 C H 3) single bond C H 2 single bond C H (B r) C H 3.

a. A

Section reference: 2.6

b. B

Section reference: 2.6

c. C

Section reference: Section 2.6

d. D

Section reference: Section 2.6

e. E

Section reference: 2.6

Type: multiple choice question

Title: Chapter 02 Question 12

12) Which of the following compounds are alcohols?

(A) A chemical structure shows a six membered C 5 O ring single bonded with O H, where O is at the right ortho position. (B) A chemical structure shows a six membered C 6 ring single bonded with O H. (C) A chemical structure shows a six membered C 6 ring single bonded with C O 2 H. (D) A chemical structure shows a six membered C 6 ring double bonded with C H single bond O H. (E) A chemical structure shows a six membered C 6 ring single bonded with O H.

a. A and D

Section reference: 2.6

b. A and B

Section reference: 2.6

c. C and E

Section reference: 2.6

d. B

Section reference: 2.6

e. D

Section reference: 2.6

Type: multiple choice question

Title: Chapter 02 Question 13

13) Which of the following classes of compounds A-D are capable of forming hydrogen bonds (in the presence of suitable H-donors/acceptors)?

a. A and B

Section reference: 2.6

b. A and C

Section reference: 2.6

c. B and D

Section reference: 2.6

d. A, B and D

Section reference: 2.6

e. All of them

Section reference: 2.6

Type: multiple choice question

Title: Chapter 02 Question 14

14) Which of the following compounds contain a primary amine?

(A) A chemical structure shows C H 3 single bond C (C H 3) 2 single bond C H 2 single bond N H 2. (B) A chemical structure shows C H 3 single bond C H (C H 3) single bond C H (N H 2) single bond C H 3. (C) A chemical structure shows C H 3 single bond C H 2 single bond C, where C is single bonded with two C H 3 molecules and N H 2. (D) A chemical structure shows C and N are single bonded, where the left C atom is single bonded with three C H 3 molecules, and N is single bonded with H and C H 3. (E) A chemical structure shows C H (C H 3) 2 single bond N (C H 3) 2.

a. A

Section reference: 2.6

b. C and D

Section reference: 2.6

c. D

Section reference: 2.6

d. E

Section reference: 2.6

e. A, B and C

Section reference: 2.6

Type: multiple choice question

Title: Chapter 02 Question 15

15) Which of the following compounds A-E is a lactone?

(A) A chemical structure shows a six membered C 5 O ring double bonded with an O atom, where O atom of the ring is at the para position. (B) A chemical structure shows a six membered C 5 N ring double bonded with an O atom and N at the right ortho position is single bonded with an H atom. (C) A chemical structure shows a six membered C 6 ring single bonded with C O 2 E t. (D) A chemical structure shows a six membered C 6 ring single bonded with C, where C is double bonded with an O atom and single bonded with an H atom. (E) A chemical structure shows a six membered C 5 O ring double bonded with an O atom, where O atom of the ring is at the right ortho position.

a. A

Section reference: 2.7

b. B

Section reference: 2.7

c. C

Section reference: 2.7

d. D

Section reference: 2.7

e. E

Section reference: 2.7

Type: multiple choice question

Title: Chapter 02 Question 16

16) The correct IUPAC name for the following molecule is:

A chemical structure shows C H 3 single bond C H 2 single bond C H 2 single bond C O single bond O single bond C H 2 single bond C H (C H 3) single bond C H 2 single bond C H 3.

a. 2-methylbutyl butanoate

Section reference: 2.7 and 2.6

b. 2-methylbutyl propanoate

Section reference: 2.7 and 2.6

c. 2-ethylpropyl butanoate

Section reference: 2.7 and 2.6

d. butyl butanoate

Section reference: 2.7 and 2.6

Type: multiple choice question

Title: Chapter 02 Question 17

17) Which of the following compounds A-E is an anhydride?

(A) A chemical structure shows C H (C H 3) 2 single bond C O single bond C l. (B) A chemical structure shows C H (C H 3) 2 single bond C O single bond O single bond C H 2 single bond C H 3. (C) A chemical structure shows C H (C H 3) 2 single bond C O single bond C H 3. (D) A chemical structure shows C H (C H 3) 2 single bond C O single bond O single bond C O single bond C H 3. (E) A chemical structure shows C H (C H 3) 2 single bond C O single bond N H 2.

a. A

Section reference: 2.7

b. B

Section reference: 2.7

c. C

Section reference: 2.7

d. D

Section reference: 2.7

e. E

Section reference: 2.7

Type: multiple choice question

Title: Chapter 02 Question 18

18) Which of the following is the correct IUPAC name for this molecule:

A chemical structure shows C H 2 double bond C H single bond C H (C H 3) single bond C O single bond H.

a. 3-formyl-but-1-ene

Section reference: 2.8

b. 3-methylbut-2-enal

Section reference: 2.8

c. 2-methylbut-3-enal

Section reference: 2.8

d. 2-vinylpropanal

Section reference: 2.8

e. None of these

Section reference: 2.8

Type: multiple choice question

Title: Chapter 02 Question 19

19) The correct IUPAC name for the following molecule is:

A chemical structure shows a six membered C 6 ring single bonded with N O 2, where B r and C l are fused at the left and right ortho positions, respectively.

a. 1-bromo-2-nitro-3-chlorobenzene

Section reference: 2.8

b. 1-bromo-3-chloro-2-nitrobenzene

Section reference: 2.8

c. 1-chloro-2-nitro-3-bromobenzene

Section reference: 2.8

d. 1-nitro-2-bromo-6-chlorobenzene

Section reference: 2.8

Type: multiple choice question

Title: Chapter 02 Question 20

20) The correct IUPAC name for the following molecule is:

A chemical structure shows a six membered C 6 ring single bonded with O M e, where N M e 2 and O H are fused at the right ortho and para positions, respectively.

a. 1-Dimethylamino-2-methoxy-5-hydroxybenzene

Section reference: 2.8

b. N,N-dimethyl-2-methoxy-5-hydroxylphenylamine

Section reference: 2.8

c. N,N-dimethyl-2-methoxy-5-hydroxylaniline

Section reference: 2.8

d. 3-Dimethylamino-4-methoxyphenol

Section reference: 2.8

e. O-Methyl 2-dimethylamino-4-hydroxyphenol.

Section reference: 2.8

Type: multiple choice question

Title: Chapter 02 Question 21

21) Identify the functional group in the following molecule:

A chemical structure shows C H 3 single bond C H 2 single bond O single bond C H 2 single bond C H 3.

a. ester

Section reference: 2.6.

b. ether

Section reference: 2.6.

c. aldehyde

Section reference: 2.6.

d. acetal

Section reference: 2.6.

Type: multiple choice question

Title: Chapter 02 Question 22

22) Which of these cyclic nitrogen-containing molecules is pyrrole?

(A) A chemical structure shows a five membered C 4 N ring, where N is fused with an H atom. (B) A chemical structure shows a five membered C 4 N ring, where N is fused with an H atom. (C) A chemical structure shows a six membered C 5 N ring, where N is fused with an H atom. (D) A chemical structure shows a six membered C 5 N ring, where N is fused with an H atom.

a. A

Section reference: 2.6.

b. B

Section reference: 2.6.

c. C

Section reference: 2.6.

d. D

Section reference: 2.6.

Type: multiple choice question

Title: Chapter 02 Question 23

23) Identify the sulfur-containing functional group in the following molecule:

A chemical structure shows an atom S double bonded with two O atoms and single bonded with O H and C H 3.

a. sulfoxide

Section reference: 2.3.

b. sulfone

Section reference: 2.3.

c. sulfonic acid

Section reference: 2.3.

d. sulfonate ester

Section reference: 2.3.

Type: multiple choice question

Title: Chapter 02 Question 24

24) What is the IUPAC name for this structure?

A chemical structure shows C H (C H 3) 2 single bond C, where C is double bonded with N H, and single bonded with C (C H 3) 2.

a. N-methylpentan-3-imine

Section reference: Section 2.6.

b. 2,4-dimethylpentan-3-amine

Section reference: 2.6.

c. N,N-dimethylpentan-3-amine

Section reference: 2.6.

d. 2,4-dimethylpentan-3-imine

Section reference: 2.6.

Type: multiple choice question

Title: Chapter 02 Question 25

25) Below is the structure of aspirin. What is the IUPAC name for aspirin?

A chemical structure shows a six membered C 6 ring single bonded with C O O H, where C O single bond O single bond C H 3 is fused at the right ortho position.

a. 2-acetoxybenzoic acid

Section reference: 2.7 and 2.8.

b. methyl 5-carboxybenzoate

Section reference: 2.7 and 2.8.

c. 2-methoxybenzoic acid

Section reference: 2.7 and 2.8.

d. 5-acetoxybenzoic acid

Section reference: 2.7 and 2.8.

Document Information

Document Type:
DOCX
Chapter Number:
2
Created Date:
Aug 21, 2025
Chapter Name:
Chapter 2 The Language Of Organic Chemistry
Author:
Andrew Burrows

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