Which of the following reagents is used in th | vedclass

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(C) The reaction shown is the Rosenmund reduction,which is used to convert acid chlorides to aldehydes.In this reaction,benzoyl chloride is hydrogenat

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$H_2 / Pd-BaSO_4$

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(C) The reaction shown is the Rosenmund reduction,which is used to convert acid chlorides to aldehydes.In this reaction,benzoyl chloride is hydrogenated using $H_2$ gas in the presence of a palladium catalyst supported on barium sulfate $(Pd-BaSO_4)$.The $BaSO_4$ acts as a poison to prevent the further reduction of the aldehyde to an alcohol.Therefore,the correct reagent is $H_2 / Pd-BaSO_4$.

Which of the following reagents is used in the reaction shown below?
Benzoyl chloride $\stackrel{?}{\longrightarrow}$ Benzaldehyde

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Which of the following reagents is used in the reaction shown below?Benzoyl chloride $\stackrel{?}{\longrightarrow}$ Benzaldehyde