The number of aldehdes of molecular formula `C_(5)H_(10)O` is :

Options

A. 2
B. 3
C. 5
D. 4

Answer

D

Explanation

(i) `CH_(3)CH_(2)CH_(2)CH_(2)CHO`
(ii) `{:(" "CH_(3)),(" |"),(CH_(3)-CH-CH_(2)CHO):}`
(iii) `{:(" "CHO),(" |"),(CH_(3)-CHCH_(2)CHO_(3)):}`
(iv) `{:(" "CH_(3)),(" |"),(CH_(3)-C-CHO),(" |"),(" "CH_(3)):}`