MCQ
$NH _{3}$ reacts with bleaching powder to given :
- ✓$N _{2}$
- B$Ca ( OH )_2$
- C$NCl _{3}$
- D$O _{2}$
✓
Answer
Correct option: A.
$N _{2}$
a
$3 CaOCl _{2}+2 NH _{3} \rightarrow 3 CaCl _{2}+ N _{2}+3 H _{2} O$
$3 CaOCl _{2}+2 NH _{3} \rightarrow 3 CaCl _{2}+ N _{2}+3 H _{2} O$
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