Question

The IUPAC name of sec- Butylchloride is -
A. 3-Chlorobutane
B. 2-Chlorobutane
C. 1-Chloro-2-methyl propane
D. 2-Chloro-2-methyl propane​

Answer 1

Answer:

Option B is the correct answer.

Explanation:

The IUPAC name of sec-butyl chloride is 2-Chlorobutane.

CH3-CH(Cl)-CH2-CH3 = sec-butyl chloride

Chlorine is on the second carbon of butane.

Answer 2

Answer:

The iupac name of n-butyl chloride is 1-chloro butane