Metallic magnesium is prepared byA. Reduction of MgO by cokeB. Electrolysis of aqueous solution of `Mg(NO_3)_2`C. Displacement of Mg by iron from `MgSO_4` solutionD. Electrolysis of molten `MgCl_2`

Metallic magnesium is prepared byA. Reduction of MgO by cokeB. Electro

1.	Metallic magnesium is prepared byA. Reduction of MgO by cokeB. Electrolysis of aqueous solution of `Mg(NO_3)_2`C. Displacement of Mg by iron from `MgSO_4` solutionD. Electrolysis of molten `MgCl_2`
Answer» Correct Answer - D Electrolysis of molten `underset("At cathode")MgCl_2` `MgCl_2iffMg^(2+)+2Cl` `Mg^(2+)+2e^(-)toMg`

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Metallic magnesium is prepared byA. Reduction of MgO by cokeB. Electrolysis of aqueous solution of `Mg(NO_3)_2`C. Displacement of Mg by iron from `MgSO_4` solutionD. Electrolysis of molten `MgCl_2`

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