Home Chemistry Gaseous State ( Not In Syllabus ) General A bottle of dry ammonia and a bottle of dry …
Chemistry Gaseous State ( Not In Syllabus ) General Single Correct MCQ
Published on: August 14, 2026

A bottle of dry ammonia and a bottle of dry hydrogen chloride connected through a long tube are opened simultaneously at both ends, the white ammonium chloride ring first formed will be -

A
At the centre of the tube
B
Near the hydrogen chloride bottle
C
Near the ammonia bottle
D
Throughout the length of the tube

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Text Solution

Verified by Experts
The correct answer is:
B

r ∝

Molecular mass of HCl > molecular mass of NH 3

∴ HCl different at slower rate and while ammonium chloride is first formed near HCl bottle

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