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Coconut charcoal at -100^@C adsorbs a mi...

Coconut charcoal at -`100^@C` adsorbs a mixture of

A

He and Kr

B

Ar, Kr and Xe

C

Kr and Xe

D

He and Ne

Text Solution

Verified by Experts

The correct Answer is:
B
In Deewars method. Coconut charcoal at `- 100^@C` . Ar, Kr, Xe are adsorbed.
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