Maximum hydration takes place that of

Options

A. `CF_3 overset(O)overset(||)C CF_3`
B. `CH_3 overset(O)overset(||)C CH_3`
C. `CH_3 underset(Cl)underset(|)(CH) overset(O)overset(||)C CH_3`
D. `C_6H_5 overset(O)overset(||)C C_6H_5`

Answer

A

Explanation

`F_3C larr overset(O)overset(||)C rarr CF_3`
`CF_3` is electron withdrawing group making carbonyl carbon more electrophilic for nucleophilic addition.