Question: 
B reacts with Hydroxyl amine but does not give Tollen's test. Identify A and B
1,1 -Dichlorobutane and 2-Butanone
2,2 -Dichlorobutane and Butanal
1,1 -Dichlorobutane and Butanal
2,2 -Dichlorobutane and 2 -butan-one
Correct Option: , 4
Solution:
