NEET2016Chemistryp Block Elements (Group 15, 16, 17 & 18)Actual
Assertion : Charcoal is used in separation of noble gases. Reason: Charcoal has porous structure.
Options
- AIf both assertion and reason are true and reason is the correct explanation of assertion.
- BIf both assertion and reason are true but reason is not the correct explanation of assertion.
- CIf assertion is true but reason is false.
- DIf both assertion and reason are false.
Correct answer
A. If both assertion and reason are true and reason is the correct explanation of assertion.
Step-by-step solution
Inert gases are adsorbed on the charcoal.