MCQ
Bleaching powder loses its power on keeping for a long time because
- AIt changes into calcium hypochlorate
- BIt changes into calcium chloride and calcium hydroxide
- CIt absorbs moisture
- ✓It changes into calcium chloride and calcium chlorate
✓
Answer
Correct option: D.
It changes into calcium chloride and calcium chlorate
d
The compound which forms a dative bond with ammonia is $BCl _3$ due to presence of a vacant orbital in Boron of $BCl _3$.
The compound which forms a dative bond with ammonia is $BCl _3$ due to presence of a vacant orbital in Boron of $BCl _3$.
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