A secondary amine is a compound which possesses .

Options

A. A compound with two`-NH_(2)` group
B. A compound with two carbon atoms and a `-NH_(2)` group
C. A compound with a `-NH_(2)` group on the carbon atom in number two position
D. A compound in which two of the hydrogens of `NH_(3)` have been replaced by alkyl or aryl groups

Answer

4