Published by:
CGP EDU Academic Team
Published on: August 13, 2026
The noble gas mixture is cooled in a coconut bulb at 
. The gases that are not adsorbed are
A
and 
B
and 
C
and 
D
He and Ne.
Text Solution
Verified by ExpertsThe correct answer is:
D
: Noble gas mixture cooled in coconut bulb at 
. The gases that are not adsorbed are helium and neon.
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