MCQ
A tertiary amine is an organic compound ____________.
- Awith three $-\mathrm{NH}_2$ groups
- ✓in which all the three hydrogens of $\mathrm{NH}_3$ have been replaced by alkyl/aryl groups
- Cwith an $-\mathrm{NH}_2$ group on the carbon atom in number 3 position
- Dwith three carbon atoms and an $-\mathrm{NH}_2$ groups