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Question
- Of the two gases, ammonia and hydrogen chloride, which is more denser? Name the method of collection of this gas.
- Give one example of a reaction between the above two gases which produces a solid compound.
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Solution
- Hydrogen chloride is collected by the upward displacement of air.
- \[\ce{NH3 + HCl -> \underset{Ammonium chloride}{NH4Cl_{(s)}}}\]
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