The compounds `A` and `B` in the sequence `CH-=CH+H_(2)O overset(H_(2)SO_(4), HgSO_(4)) underset(60^(@)C)rarrAoverset([O])rarrB` are

Options

A. acetone and acetic acid respectively
B. acetaldehyde and acetic acid respectively
C. acetaldehyde and ethyl alcohol respectively
D. ethyl alcohol and acetaldehyde respectively

Answer

B

Explanation

`HC=CH+H_(2)O underset(H_(2)SO_(4) 60^(@)C)overset(H_(2)SO_(4))to
`H_(3)C-CIO overset([O])to CH_(3)COOH`