Question

To prepare ethanol from methyl magnesium bromide, the other reagent required is ____________.

विकल्प

• HCHO

• CH₃CHO

• CH₃CH₂CHO

• CH₃COCH₃

Answer 1

To prepare ethanol from methyl magnesium bromide, the other reagent required is HCHO.

Explanation:

\[\ce{\underset{Methanal}{HCHO} ->[i. CH3MgBr/ether][ii. H^+/H2O] \underset{Ethanol}{CH3CH2OH}}\]