Magnesium is extracted from ore carnallite by:

Question

Magnesium is extracted from ore carnallite by: (A) the self-reduction process (B) the carbon-reduction process (C) the electrolytic process (D) treating the ore with aqueous NaCN and then reducing the mixture

Tardigrade Admin · Accepted Answer

It is obtained by electrolytic reduction of molten anhydrous KCl.MgCl2 (other methods are not economical/ feasible for the extraction of Mg metal).

Q. Magnesium is extracted from ore carnallite by:

the self-reduction process

the carbon-reduction process

the electrolytic process

treating the ore with aqueous NaCN and then reducing the mixture

It is obtained by electrolytic reduction of molten anhydrous $K Cl . M g C l_{2}$ (other methods are not economical/ feasible for the extraction of $M g$ metal).

Q. Magnesium is extracted from ore carnallite by:

the self-reduction process

the carbon-reduction process

the electrolytic process

treating the ore with aqueous NaCN and then reducing the mixture

It is obtained by electrolytic reduction of molten anhydrous KCl.MgCl2​ (other methods are not economical/ feasible for the extraction of Mg metal).

It is obtained by electrolytic reduction of molten anhydrous $K Cl . M g C l_{2}$ (other methods are not economical/ feasible for the extraction of $M g$ metal).