B reacts with Hydroxyl amine but does not give Tollen's test. Identify A and B.
Option: 1 2,2-Dichlorobutane and Butun -2-one
Option: 2 1,1-Dichlorobutane and Butanal
Option: 3 2,2-Dichlorobutane and Butanal
Option: 4 1,1 - Dichlorobutane and 2-Butanone
Compound 'B' does not gives Tollen's test due to presence of kenotic group but react with hydroxyl amine.
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