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Among the following which gases are heav...

Among the following which gases are heavier then air 

A

Dry `O_2`

B

moisto `O_2`

C

dry `N_2`

D

moist` N_2`

Text Solution

Verified by Experts

The correct Answer is:
A, B
M.wt of air = `0.8 xx 28 + 0.2 xx 32 = 28.8`.
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