1.

A: 1^(@), 2^(@), 3^(@) Amines can be distinuished by diethyl oxalage. R: 1^(@) amines from N-alkyloxamide solid product 2^(@) amine form oxamic ester which is liquid 3^(@) amine do not react.

Answer»

Both A and R are true and R is correct explanation of A
Both A and R are true but R is not correct explanation of A
A is true R is false.
A is false, R is true

Solution :Explanation:


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