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 solu

Question

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 solu

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. `MgO`
B. `Mg_(3)N_(2)`
C. `MgSO_(4)`
D. `CaO`

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - 2
`3Mg+N_(2)rarrMg_(3)N_(2)`
`Mg_(3)N_(2)+6H_(2)O rarr 3Mg(OH)_(2)+2NH_(3)`
`CuSO_(4)+4NH_(3)rarr underset(("deep blue"))([Cu(NH_(3))_(4)]SO_(4))`

4 views Answered 2023-02-05 15:29