Question

Suitable reagent for conversion of following reaction.
$CH_2=CH-CHO\xrightarrow{?}CH_2=CH-CH_2-OH$

• A. $NaBH_4$
• B. $Ni/H_2$
• C. $Zn/Hg/Cl$
• D. Red $P+HI$

Answer 1

Answer: (A)

$NaBH_4$

Answer 2

The correct option is (A): $NaBH_4$.