A) toluene
B) benzaldehyde
C) benzoic acid
D) benzene
Correct Answer: C
Solution :
Key Idea (i) Zn dust converts ?OH group into ?H. (ii) Reaction with \[RX+{{H}_{2}}\xrightarrow[{}]{{}}RH+HX\] in presence of anhy. \[RX+Mg\xrightarrow[{}]{{}}RMgX\] is called Friedel?Craft's alkylation. (iii) Alkaline \[\text{mo}{{\text{l}}^{\text{-1}}}\] converts complete carbon chain which is directly attached with benzene ring, into -COOH group.You need to login to perform this action.
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