Question Detail

CHM 102 Practice Questions Objective Question

Question

1,1-Dichloropropane reacts with aqueous KOH to give
Options
A 1,1-Propanediol
B Acetaldehyde
Correct Answer
C Propanone
D Propyne
Correct Answer

Option B is the correct answer.

Detailed Explanation

1,1-Dichloropropane (CH3CH2-CHCl2) with aqueous KOH gives propanal (CH3CH2CHO) via hydrolysis of the geminal dichloride followed by elimination of HCl.

Hint

What aldehyde is formed from hydrolysis of a geminal dichloride?

Question Info