Which of the following products is formed whe | vedclass

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(A) The reaction of benzaldehyde $(C_6H_5CHO)$ with a Grignard reagent $(CH_3MgBr)$ follows a nucleophilic addition mechanism.First,the nucleophilic $

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$A$ secondary alcohol

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(A) The reaction of benzaldehyde $(C_6H_5CHO)$ with a Grignard reagent $(CH_3MgBr)$ follows a nucleophilic addition mechanism.First,the nucleophilic $CH_3^-$ group attacks the carbonyl carbon of benzaldehyde to form an intermediate alkoxide: $C_6H_5CHO + CH_3MgBr \rightarrow C_6H_5CH(OMgBr)CH_3$.Second,acid hydrolysis of this intermediate yields the final product: $C_6H_5CH(OMgBr)CH_3 + H_2O/H^+ \rightarrow C_6H_5CH(OH)CH_3 + Mg(OH)Br$.The product $C_6H_5CH(OH)CH_3$ is $1$-phenylethanol,which is a secondary $(2^o)$ alcohol.

Which of the following products is formed when benzaldehyde is treated with $CH_3MgBr$ and the addition product so obtained is subjected to acid hydrolysis?

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