`CH_(3)COOHoverset(LiAlH_(4))(rarr)(A), (A)+CH_(3)COOHoverset(H_(3)O^(+))(rarr)(B)+H_(2)O` . In the above reaction 'A' and 'B' respectively are `:`

Options

A. `CH_(3)COOC_(2)H_(5),C_(2)H_(5)OH`
B. `CH_(3)CHO,C_(2)H_(5)OH`
C. `C_(2)H_(5)OH,CH_(3)CHO`
D. `C_(2)H_(5)OH,CH_(3)COOC_(2)H_(5)`

Answer

D

Explanation

`CH_(3)COOH+4H overset(LiAlH_(4))tounderset((A))(CH_(3)CH_(2)OH)+H_(2)O`
`underset((A))(CH_(3)CH_(2)OH)+CH_(3)COOH overset(H_(3)O^(+))to underset((B))(CH_(3)COOC_(2)H_(5))+H_(2)O`