Order of hydrolysis for the following:I. RCOC | vedclass

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(A) The hydrolysis of acid derivatives depends on the leaving group ability of the group attached to the acyl group $(RCO-)$.The leaving group ability

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$I > IV > II > III$

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(A) The hydrolysis of acid derivatives depends on the leaving group ability of the group attached to the acyl group $(RCO-)$.The leaving group ability follows the order: $Cl^- > RCOO^- > RO^- > NH_2^-$.Therefore,the reactivity towards nucleophilic acyl substitution (hydrolysis) follows the order:$RCOCl > (RCO)_2O > RCOOR > RCONH_2$.Thus,the correct order is $I > IV > II > III$.

Order of hydrolysis for the following:
$I$. $RCOCl$
$II$. $RCOOR$
$III$. $RCONH_2$
$IV$. $(RCO)_2O$

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Order of hydrolysis for the following:$I$. $RCOCl$$II$. $RCOOR$$III$. $RCONH_2$$IV$. $(RCO)_2O$