A compound ‘A’ having molecular formula `C_5H_12O`, on oxidation gives a compound ‘B’ with molecular formula `C_5H_10O`. Compound ‘B’ gives 2. 4-dinitrophenyl hydrazine derivative but did not answer haloform test or silver mirror test. The structure of compound ‘A’ is

Options

A. `CH_3CH_2CH_2CH_2CH_2OH`
B. `CH_3CH_2CH_2 underset (OH) underset(|) (CH)- CH_3`
C. `CH_3CH_2 underset (OH) underset(|) (CH) CH_2 CH_3`
D. `CH_3CH_2 underset (CH_3) underset(|) (CH) -CH_2OH`