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Question
Chemistry
Which of the following pair of gases will have same rate of diffusion under similar conditions?
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Q. Which of the following pair of gases will have same rate of diffusion under similar conditions?
States of Matter
A
$H _2$ and $He$
66%
B
$CO _2$ and $N _2 O$
84%
C
$CO$ and $C _2 H _4$
164%
D
$NO$ and $CO$
15%
Solution:
Because molecular mass is almost same