Why can nitrogen dissolve in water when it has triple bonds,highly unreactive and non polar ?Why does oxygen can dissolve in water too with double bonds and also non polar?I thought dissolving involves the formation of the hydrogen bond in water,but no hydrogen bonds in nitrogen,oxygen or cabon dioxide. If non polar molecules like O2,N2,CO2, can dissolve in water ,why cant hydrogen dissolve then?If nitrogen can dissolve in water ,then we will be inhaling nitrogen and exhaled part of nitrogen(perhaps 1-2%) in form of water vapour.Why?