MCQ
When magnesium burns in air, compounds of magnesium formed are magnesium oxide and
  • $Mg_3 N_2$
  • B
    $MgCO_3$
  • C
    $Mg(NO_3)_2$
  • D
    $MgSO_4$

Answer

Correct option: A.
$Mg_3 N_2$
a
When magnesium burns in air it forms magnesium nitride with nitrogen and with oxygen it forms magnesium oxide.

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