Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Which of the following gases can be dried by concentrated H 2 SO 4 ?
Text Solution
Verified by ExpertsThe correct answer is:
A
HCl is dried over conc. H 2 SO 4 . Because HBr, HI and H 2 S are oxidised by H 2 SO 4 .
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