A metal M on heating in nitrogen gas gives Y. Y on treatment with H2O gives a colourless gas which when passed through CuSO4 solution gives a blue colour. Y is

Question

A metal M on heating in nitrogen gas gives Y. Y on treatment with H2O gives a colourless gas which when passed through CuSO4 solution gives a blue colour. Y is (A) NH3 (B) Mg(NO3)2 (C) Mg3N2 (D) MgO

Tardigrade Admin · Accepted Answer

Q. A metal $M$ on heating in nitrogen gas gives $Y . Y$ on treatment with $H_{2} O$ gives a colourless gas which when passed through $C u S O_{4}$ solution gives a blue colour. $Y$ is

$N H_{3}$

$M g (N O_{3})_{2}$

$M g_{3} N_{2}$

$M g O$

Q. A metal M on heating in nitrogen gas gives Y.Y on treatment with H2​O gives a colourless gas which when passed through CuSO4​ solution gives a blue colour. Y is

NH3​

Mg(NO3​)2​

Mg3​N2​

MgO

Q. A metal $M$ on heating in nitrogen gas gives $Y . Y$ on treatment with $H_{2} O$ gives a colourless gas which when passed through $C u S O_{4}$ solution gives a blue colour. $Y$ is

$N H_{3}$

$M g (N O_{3})_{2}$

$M g_{3} N_{2}$

$M g O$