X ml of H 2 gas effuses through a hole in a container in 5 seconds. The time taken for…
Chemistry · JEE Advanced · NTA Exams — States of Matter (Gases and Liquids)
X ml of H2 gas effuses through a hole in a container in 5 seconds. The time taken for the effusion of the same volume of the gas specified below under identical condition is
- 10 seconds : He
- 20 seconds : O2
- 25 seconds : CO
- 55 seconds : CO2
Answer
(B) 20 seconds : O 2
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