MCQ
The most reactive amine towards dilute hydrochloric acid is ..........
- A

- B

- ✓

- D







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$I.\,H_2S_2O_6\,\,\,\,\,\,\,\,II.\,H_2SO_3\,\,\,\,\,\,\,\,III.\,H_2SO_5$
