A) anhydrous \[CaC{{l}_{2}}\]
B) charcoal
C) cone. \[{{H}_{2}}S{{O}_{4}}\]
D) coconut
Correct Answer: B
Solution :
Noble gases are found in very minute amount in atmosphere. These are separated from each other by using coconut charcoal, which adsorb different gas at different temperature.You need to login to perform this action.
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