Anhydrous `MgCl_(2)` is obatined by heating hydrate salt with _____.

Anhydrous MgCl_(2) is obatined by heating hydrate salt, MgCl_(2).6H_(2)O .

Anhydrous MgCl_(2) can be prepared by :

Pure anhydrous MgCl_(2) can be prepared from the hydrated salt by

Assertion Anhydrous MgCl_2 cannot be obtained by heating MgCl_2.6H_2O MgCl_2.6H_2O is a highly stable compound, not affected by heat.