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NEET UG CHEMISTRY MCQ: STATES OF MATTER

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Application +4 | -1
Identify the pair of gases that have equal rates of diffusion
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Correct option: C
N2O,CO2{\mathrm{N}_2}\mathrm{O},\mathrm{C}{\mathrm{O}_2}
Option C (N2O,CO2{\mathrm{N}_2}\mathrm{O},\mathrm{C}{\mathrm{O}_2}) is correct because these two gases have approximately the same molar mass, leading to similar diffusion rates.

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