1.

How willyou convert : Propanoic acid into ethanoic acid ?

Answer»

Solution :Steps involved in the different conversions are given below :
`underset("Propanoic acid")(CH_(3)CH_(2)COOH) overset(NH_(3))(rarr)underset("AMM. propanoate")(CH_(3)CH_(2)COONH_(4)) overset(DELTA)(rarr) underset("Propanamide")(CH_(3)CH_(2)CONH_(2)) overset(Br_(2)//KOH)(rarr) underset("Ethanamine")(CH_(3)CH_(2)NH_(2)) overset(HONO)(rarr) underset("Ethanol")(CH_(3)CH_(2)OH) underset(underset("(Oxidation)")(H_(2)SO_(4)))overset(K_(2)Cr_(2)O_(7))(rarr) underset("Ethanoic acid")(CH_(3)COOH)`


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