What are the products formed when (i) HCHO,(i | vedclass

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(A) The reaction of Grignard reagent $(CH_3MgBr)$ with carbonyl compounds followed by hydrolysis yields alcohols:$1$. $HCHO + CH_3MgBr$ $\rightarrow C

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$(i)$ Primary alcohol,$(ii)$ Secondary alcohol,$(iii)$ Tertiary alcohol

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(A) The reaction of Grignard reagent $(CH_3MgBr)$ with carbonyl compounds followed by hydrolysis yields alcohols:$1$. $HCHO + CH_3MgBr$ $\rightarrow CH_3CH_2OMgBr$ $\xrightarrow{H_2O/H^+} CH_3CH_2OH$ (Primary alcohol).$2$. $CH_3CHO + CH_3MgBr$ $\rightarrow CH_3CH(CH_3)OMgBr$ $\xrightarrow{H_2O/H^+} CH_3CH(OH)CH_3$ (Secondary alcohol).$3$. $CH_3COCH_3 + CH_3MgBr$ $\rightarrow (CH_3)_3COMgBr$ $\xrightarrow{H_2O/H^+} (CH_3)_3COH$ (Tertiary alcohol).

What are the products formed when $(i)$ $HCHO$,$(ii)$ $CH_3CHO$,and $(iii)$ $CH_3COCH_3$ are reacted with $CH_3MgBr$ followed by hydrolysis?

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