Density of nitrogen gas prepared from air is slightly greater than tha – InterviewSolution

1.	Density of nitrogen gas prepared from air is slightly greater than that of nitrogen prepared by chemical reaction from a compound ofnitrogen because aerial nitrogen contains
Answer» `CO_2` Argon Some `N_2` MOLECULES analogous to `O_2` GREATER amount of `N_2` molecules DERIVED from `N_15` isotope Answer :B

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