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2. A shiny brown coloured element "x" on heating in air becomes black incolour. Name theelement "X" and the black coloured compound formed. |
Answer» ♡♥HEYA MATE HERE U GO.Copper is the brown coloured ELEMENT X which on heating in air becomes black coloured COMPOUND copper oxide.♡♥HOPE THIS HELPS ♡♥PLS MARK AS BRAIN LIST |
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