The diffusion rate of hydrogen has an average value of 28.8 "cm"^(3) S^(-1). The diffusion of another gas under same contains is measured to have an average rate of 7.2 "cm"^(3) S^(-1) the gas is

The diffusion rate of hydrogen has an average value of 28.8 "cm"^(3) S

1.	The diffusion rate of hydrogen has an average value of 28.8 "cm"^(3) S^(-1). The diffusion of another gas under same contains is measured to have an average rate of 7.2 "cm"^(3) S^(-1) the gas is
Answer» nitrogen oxygen helium neon Answer :B