Question
Chemistry Question on States of matter
The critical temperature of some gases are: Methane 190K, ammonia 405K, carbon dioxide 304K, n-butane 425K and dihydrogen 33K. The gas that is adsorbed to the maximum extent on 1g of activated charcoal at a given temperature is
A
dihydrogen
B
methane
C
carbon dioxide
D
n-butane
E
ammonia
Answer
n-butane
Explanation
Solution
The correct option is (D) : n-butane