The following compound on hydrolysis in equeous acetone will give .

The following compound on hydrolysis in aqueous acetone will give .

Compound on hydrolysis in aqueous acetone will be :

Which of the following compounds on hydrolysis with aqueous alkali give a product which does not give positive iodoform reaction but gives positive silver mirror test. The compound is

Which of the following compounds on hydrolysis gives acetylene ?

Cynohydrin of the following compound on hydrolysis gives optically active product :

Which of the following compounds on alkaline hydrolysis gives ketone ?