MCQ
Benzoic acid $\underset{\text { ii) } \Delta}{\stackrel{\text { i) } NH _3}{\longrightarrow}} A \stackrel{ NaOBr }{\longrightarrow} B \stackrel{ NaNO _2 / HCl }{\longrightarrow} C$ ‘C’ is:
- Aanilinium chloride
- BO-nitro aniline
- ✓benzene diazonium chloride
- Dm-nitro benzoic acid