A colourless inorganic salt A decomposescompletely as about 250^(@)C to give onlyproduce B and Cliquidat room tempratureand neutral to moist paper .whitethe gas B is a netrual oxide .White phospydras burnsin excess of B to produce a strongwhitedehydrating agent writethe balanced equation for the reaction involvedin the aboveprocess

A colourless inorganic salt A decomposescompletely as about 250^(@)C t

1.	A colourless inorganic salt A decomposescompletely as about 250^(@)C to give onlyproduce B and Cliquidat room tempratureand neutral to moist paper .whitethe gas B is a netrual oxide .White phospydras burnsin excess of B to produce a strongwhitedehydrating agent writethe balanced equation for the reaction involvedin the aboveprocess
Answer» Solution :A colourless inorganic salt A decomposescompletely at about `250^(@)C` to give only two products B and C having to residue .The oxide C is a liquid at ROOM temperature and neatraltomoist litmous paper is water .Gas B is a neatral oxide , it must benitrous oxide so, A must be ammonium NITRATE .white phosphorusburns in excess of nirrousoxide toproduce a strongwhitedebydratingagentphosphorous penoxide `underset((A))(NH_(4)NO_(3)) overset(250^(@)C) rarr underset((B))(N_(2)Ouarr) + underset((C))(2H_(2)uarr)` No residue left. `P_(4) + 10 N_(2)O rarr P_(4)O_(10) +10N_(2)`