Question

When compound A(Ketone) is
react with Hydrazine it gives Dimethy
hydrazine as a product. Which is the
compound A
NE
R.
Answer
A. Acetophenone
B. 2-Butanone
C Acetone
2.2-Pentanone​

Answer 1

Answer:

c

Explanation:

when acetone(CH3OCH3)reacts with hydrazine it give dimethyl hydraxine

Answer 2

C. Acetone

Explanation:

Dimethyl hydrazine has two methyl groups.

Hydrazine is $NH_2NH_2$

It means the reactant ketone should also have only two methyl groups attached to the carbonyl carbon.

Out of the given options, only acetone has two methyl groups attached to the carbonyl carbon.

Hence, option C (Acetone) would be correct.

And the reaction would be

$(CH_3)_2C=O + NH_2NH_2 \rightarrow (CH_3)_2C=NNH_2$