1.

Identify the correct pathway to convert propanoic acid to ethylamine. The reagent represented by A, B and C are CH_(3)CH_(2)COOH overset(A)rarr X overset(B)rarr Y overset(C )rarr CH_(2)CH_(2)NH_(2)

Answer»

`{:(A,B,C),(CA(OH)_(2),"Heat",Pt//H_(2)):}`
`{:(A,B,C),(SOCl_(2),NH_(3),Br_(2)//KOH):}`
`{:(A,B,C),(HNO_(2),P+I_(2),LiAlH_(4)):}`
`{:(A,B,C),(HCN,NH_(3),Br_(2)//KOH):}`

Answer :B


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