Question

Help me in this question!!!​

Answer 1

Step-by-step explanation:

Option D is your answer

Hope it helps

Answer 2

d. End product is that product with a ketone and carboxylic acid.

Step-by-step explanation:

`{ \sf{NaBH_(4) : }}`

Sodium borohydride is a reducing agent, it reduces the ketone to a primary alcohol.

`{ \sf{H _(2) O \: and \: H {}^( + ) }}`

Then acidified water is an oxidising mixture which reverses the reduction reaction.