1) $C_{6}H_{5}COCH_{3}\xrightarrow[{Zn-Hg/conc.HCl}]{[H]}X_{,}X$ is A) toluene B) methyl benzene C) benzylalcohol D) ethyl benzene Answer: Option DExplanation:$C_{6}H_{5}COCH_{3}\xrightarrow[{Zn-Hg/conc.HCl}]{4[H]} C_{6}H_{5}CH_{2}CH_{3}$ Acetophenone ethyl benzene The above reaction is known as Clemmensen reduction
