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NEET UG CHEMISTRY MCQ: STATES OF MATTER

1 Hard
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Application +4 | -1
The rate of diffusion of methane at a given temperature is twice that of a gas XX. If the molecular weight of XX is 8y8 y then what will be the value of yy ?
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Correct option: A
8
Option A (8) is correct because it applies Graham's Law of Diffusion to relate the rates of diffusion to the molecular weights of the gases.

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