Which of the following compounds will form a | vedclass

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(B) $Grignard$ reagents $(RMgX)$ react with aldehydes (other than formaldehyde) to produce secondary $(2^o)$ alcohols after hydrolysis.Acetaldehyde $(

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$CH_3CHO$

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(B) $Grignard$ reagents $(RMgX)$ react with aldehydes (other than formaldehyde) to produce secondary $(2^o)$ alcohols after hydrolysis.Acetaldehyde $(CH_3CHO)$ is an aldehyde that reacts with $RMgX$ to form $R-CH(OH)-CH_3$,which is a $2^o$ alcohol.Reaction: $CH_3CHO + RMgX \xrightarrow{H_2O} CH_3-CH(OH)-R$.Formaldehyde $(HCHO)$ gives a $1^o$ alcohol,and ketones like acetone $(CH_3COCH_3)$ give a $3^o$ alcohol.

Which of the following compounds will form a $2^o$ alcohol when treated with a $\text{Grignard reagent}$ followed by hydrolysis?

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