which of the following pair of gases cannot be separated by diffusion method?
a) SO2 & H2
b) CO2 & NO2
c) NH3 & N2
d) CO2 & H2
Answers
Answered by
5
Answer:
b)CO2 and no2
I hope this will help you
Answered by
3
Answer:
CO2 and NO2 is the correct answer.
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