In chromic acid oxidation of alcohol,the chro | vedclass

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Question

(C) In the oxidation of alcohols using chromic acid ($H_2CrO_4$ or $CrO_3$ in $H_2SO_4$),the chromium atom in the reagent is in the $+6$ oxidation sta

Vedclass · Accepted Answer

Reduced from $Cr^{+6}$ to $Cr^{+3}$

Vedclass · Answer

(C) In the oxidation of alcohols using chromic acid ($H_2CrO_4$ or $CrO_3$ in $H_2SO_4$),the chromium atom in the reagent is in the $+6$ oxidation state.During the reaction,the alcohol is oxidized to an aldehyde or carboxylic acid,and the chromium is reduced from the $+6$ oxidation state to the $+3$ oxidation state $(Cr^{+3})$.Therefore,the correct process is the reduction of $Cr$ from $Cr^{+6}$ to $Cr^{+3}$.

In chromic acid oxidation of alcohol,the chromium is

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