CHEM 120 WEEK 5 PRACTICE QUESTIONS AND ANSWERS| LATEST 2021:Chamberlain College of Nursing (100% SATISFACTIONS)

1. Question No. : (TCO 9) What type of compound is CH3-CH2-CH3?

Student Ans:
Cycloalkane

Haloalkane

Branched alkane

Alkane

Isomer
Inst. Exp: Chapter 9; CH3-CH2-CH3 is the alkane propane.

1942090478 MultipleChoice 1 True

0 1942090478 MultipleChoice 1

2. Question No. : (TCO 9) What is the name of CH3-CH2-CH2-CH3?

Student Ans:
Propane

Hexane

Pentane

Butane

Ethane
Inst. Exp: Chapter 9; CH3-CH2-CH2-CH3 is an alkane with 4 carbons & is called butane.

1942090479 MultipleChoice 6 True

0 1942090479 MultipleChoice 6

3. Question No. : (TCO 9) Name the following organic compound:
CH3CH2CH2CH2CH2CH3.

Student Ans: Hexane
Inst. Exp: Chapter 9. This molecule has 6 carbons, & thus, is hexane.



1942090480 Short 2 False

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4. Question No. : (TCO 9) Name the following organic compound: CH3CH2NH2.

Student Ans: This molecule has an amine functional group (-NH 2); it has a 2-carbon-
long chain; thus, it is ethylamine.