Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Ratio of 
and 
of a gas ' X ' is 1.4. The number of atoms of the gas ' X ' present in 11.2 litres of it at N.T.P. is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
Since 
, the gas should be diatomic.
If volume is 11.2 lt then, no. of moles = 
∴ ∴ no. of molecules = 
× × Avagadro’s No.
no. of atoms = 2 × × no. of molecules
2 × × 
× × Avagadro’s No.
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