MCQ
Ethylene reacts with bromine to form
- A$Br - C{H_2} - C{H_3}$
- B$C{H_3} - CB{r_3}$
- ✓$Br - C{H_2} - C{H_2}Br$
- D$CHB{r_3}$

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${C_6}{H_5} - N{O_2} + 6[H] \to {C_6}{H_5} - N{H_2} + 2{H_2}O$
The reducing agent used in this reaction is …….