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QJEEM22Ch70f2: JEE Main 2022 Chemistry - Class 12 JEEM22Ch70f2 Solution: Given below are the critical temperatures of some of the gases: …
Given below are the critical temperatures of some of the gases:
| Gas | Critical temperature (K) |
|---|---|
| He | 5.2 |
| CH | 190.0 |
| CO | 304.2 |
| NH | 405.5 |
The gas showing least adsorption on a definite amount of charcoal is
Multiple Choice Options
- A NH
- B He
- C CH
- D CO
Step-by-Step Verified Solution
The greater the value of critical temperature greater is adsorption as He has the least critical temperature so it adsorb least.