MCQ
Ammonia gas can be collected by the displacement of
- AConc. ${H_2}S{O_4}$
- BBrine
- CWater
- ✓Mercury
✓
Answer
Correct option: D.
Mercury
d
Ammonia is less dense than air hence can be collected by upward displacement of air and mercury.
Ammonia is less dense than air hence can be collected by upward displacement of air and mercury.
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