C. Tertiary butyl amine D. Isopropyl amine
The correct answer is
A, B, C, D
B, C
A, D
A, C, D
'B' is 20 amine
(I) n - propyl amine and isopropyl amine are position isomers (II)n - butyl amine, isobutyl amine are chain isomers (III)n - propyl amine and tri methyl amine are functional isomers
(IV)di ethyl amine and n - propyl methyl amine are metamers The correct statements are