A colourless inorganic salt A decomposes completely as about `250^(@)C` to give only produce B and C liquid at room temprature and neutral to moist paper .white the gas B is a netrual oxide .White phospydras burns in excess of B to produce a strong white dehydrating agent write the balanced equation for the reaction involved in the above process

A colourless inorganic salt A decomposes completely as about `250^(@)C

1.	A colourless inorganic salt A decomposes completely as about `250^(@)C` to give only produce B and C liquid at room temprature and neutral to moist paper .white the gas B is a netrual oxide .White phospydras burns in excess of B to produce a strong white dehydrating agent write the balanced equation for the reaction involved in the above process
Answer» A colourless inorganic salt A decomposes completely 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 neatral to moist litmous paper is water .Gas B is a neatral oxide , it must be nitrous oxide so, A must be ammonium nitrate .white phosphorus burns in excess of nirrous oxide to produce a strong white debydrating agent phosphorous 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)`

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