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Anhydrous MgCl(2) is obtained by heating...

Anhydrous `MgCl_(2)` is obtained by heating the hydrated salt with …..

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The correct Answer is:
dry HCl
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Anhydrous MgCl_(2) is obatined by heating hydrate salt with _____.

Anhydrous AlCl_(3) cannot be prepared by heating hydrated salt. Why?

Knowledge Check

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

    A
    Strongly in air
    B
    In presnence of coke
    C
    In presence of conc `H_(2)SO_(4)` which absorbs moisture
    D
    In presence of dry `HCl` gas

  • Anhydrous MgCl_(2) can be prepared by :

    A
    heating `MgCl_(2).6H_(2)O(s)`
    B
    heating `MgCl_(2).6H_(2)O(s)` in dry HCl atmosphere at `175^(@)`
    C
    heating KCl.`MgCl_(2).6H_(2)O`
    D
    all of the above

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

    A
    Heating the hydrate with coke
    B
    Heating the hydrate with `Mg` ribbon
    C
    Melting the hydrate
    D
    Heating the hydrate to red heat in an atmosphere of `HCl` gas

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    Explore conceptually related problems

    Statement-1:Sodium chloride is added during electrolysis of fused anhydrous magnesium chloride. Statement-2:Anhydrous magnesium chloride is obtained by heating hydrated magnesium chloride, MgCl_2. 6H_2O

    "Statement I: Anhydrous " MgCl_(2) " cannot be prepared by direct heating of hydrated " MgCl_(2). " Statement II: During heating, hydrolysis of " MgCl_(2) " takes place producing " MgO

    "Statement I: Anhydrous " MgCl_(2) " cannot be prepared by direct heating of hydrated " MgCl_(2). " Statement II: During heating, hydrolysis of " MgCl_(2) " takes place producing " MgO

    "Statement I: Anhydrous " MgCl_(2) " cannot be prepared by direct heating of hydrated " MgCl_(2). " Statement II: During heating, hydrolysis of " MgCl_(2) " takes place producing " MgO

    Statement-1: Sodium chloride is added during electrolysis of fused anhdrous magnesium chloride. Statement-2: Anhydous magnesium chloride is obtained by heating hydrated magnesium chloride, MgCl_(2).6H_(2)O

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