There are eight primary amines with the molecular formula C5H13N. (a) Name and draw a structural formula for each amine.

(b) Which are chiral?

a)

1-Pentanamine

2-Pentanamine

3-Pentanamine

3-methyl-2-butanamine

3-methyl-1-butanamine

2-methyl-1-butanamine

2-methyl-2-butanamine

2,2-dimethyl-1-propanamine

b)

2-pentanamine

3-methyl-2-butanamine

2-methyl-1-butanamine

Explanation:

Amines are organic compounds derived from ammonia by replacing the hydrogen atoms, one at a time with carbon-containing groups. The functional groups are R-NH₂, R₂-NH, and R₃-N

Amines are classified into primary, secondary, or tertiary according to the number of substituted hydrogen.

From the given question.

A compound with the molecular formula C₅H₁₃N was given;

The possible eight structural formula of the compound and those that exhibit chirality can be seen in the attached image below.

c- cold periods in earth's history during which glaciers covered much of the surface.

explanation:

the answer to this question is 3.