Compound (X) `C_(4)H_(8)O`, which reacts with 2,4-DNP derivative and gives negative haloform test is :

Options

A. A) `CH_(3)-overset(O)overset(||)(C)-CH_(2)-CH_(3)`
B. B) `CH_(3)-underset(CH_(3))underset(|)(CH)-CHO`
C. C)
D. D) `CH_(3)-CH_(2)-overset(OH)overset(|)(CH)-CH_(3)`

Answer

B

Explanation

2, 4-DNP test for aldehyde & ketone. Methyl ketone given positive haloform test.