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Oxoacids of Halogens

Anhydrous M...

Question

Anhydrous $M g C l_{2}$ is obtained by heating the hydrated salt with dry HCl. If true enter 1, else enter 0.

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Solution

Anhydrous $M g C l_{2}$ is obtained by heating the hydrated salt with dry HCI.
$M g C l_{2} \cdot 6 H_{2} O D r y H C l \to M g C l_{2} + 6 H_{2} O$

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