1.

. Identify X,A,Y,Z.

Answer»

A-methoxymethane, X-ehtanol,Y-ethanoic ACID, Z-semicarbazide
A-ethanol, X-ethano,Y-but -z-enal, Z-semicarbazone.
A-ehtanol,X-Acetaldehyde, Y-Butanone, Z-Hydroazone
A-Methoxymethane, X-ethanoicacid, Y-acetate ION and Z-Hydrazine.

ANSWER :B


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