[" A metal "X" on heating in nitrogen gas gives "Y" .Y on treatment with "H_(2)O" gives a "],[" colourless gas which when passed through "CuSO_(4)" solution gives a blue color."],[" Y is "]

A metal X on heating in nitrogen gas gives Y,Y on treatment with H_(2)O gives a colourless gas which when passed through CuSO_(4) solution gives a blue colour. Y is:

A metal X on heating in nitrogen gas gives Y,Y on treatment with H_(2)O gives a colourless gas which when passed through CuSO_(4) solution gives a blue colour. Y is:

A metal X on heating in nitrogen gas gives Y, Y on treatment with H_2 O gives a colourless gas which then passed through Cuso_4 solution gives a blue colour. Y is

A metal X on heating with nitrogen gas gives Y.Y on treatment with H_(2)O gives a colourless gas which on passing through CuSO_(4) gives blue solution then Y is

A metal (A) on heating in nitrogen gas given compound B.B on treatment with H_(2)O givens a colourless gas which when passed throught CuSO_(4) solution given a dark blue - violet coloured solution . A and B respectivley are :

A metal (A) on heating in nitrogen gas given compound B.B on teratement with H_(2)O givens a colourless gas which when passed throught CuSO_(4) solution given a dark blue - violet coloured solution . A and B respectivley are :

A metal (A) on heating in nitrogen gas given compound B.B on teratement with H_(2)O givens a colourless gas which when passed throught CuSO_(4) solution given a dark blue - violet coloured solution . A and B respectivley are :