A Gasaeous compound of Nitrogen and Hydrogen contains 12.5% by weight of Hydrogen. The density of the compound relative to Hydrogen is 16, the molecular formula of the compound is

A Gasaeous compound of Nitrogen and Hydrogen contains 12.5% by weight

1.	A Gasaeous compound of Nitrogen and Hydrogen contains 12.5% by weight of Hydrogen. The density of the compound relative to Hydrogen is 16, the molecular formula of the compound is
Answer» `NH_(2)` `NH_(3)` `NH_(4)` `N_(2)H_(4)` Solution :`%H 12.5 (12.5)/(1) = 12.5` `%N 87.5 (87.5)/(14) = 6.25 :. E.F = NH_(2)` V.D of compound =16` `( :'` given in question) `M.F. Wt = 16 XX 2 = 32`