Question

X Y and Z are amines. Only Z and Y react with acetic anhydride. Only Z gives carbylamine reaction. Then X Y and Z are respectively,

A.primary, secondary and tertiary

B. Secondary, tertiary and primary

C. Secondary, primary and tertiary

D. Tertiary, secondary and primary

Answer 1

A....Z is a primary amine , y is 2ndry while as X is tertiary