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Assertion : In the electrolytic reductio...

Assertion : In the electrolytic reduction of `Al_(2)O_(3)`, cryolite is used.
Reason : Cryolite is an ore of aluminium.

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The correct Answer is:
b
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Statement -1 In the electltic reduction of Al_(2)O_(3) cryolite is used . Statement -2: Cryolite si an ore of aluminium

Write the role of Cryolite in the extraction of aluminium.

Knowledge Check

  • In the elactrolytic extraction of aluminium, cryolite is used.

    A
    To obtain more aluminium
    B
    As solvent to dissolve bauxite
    C
    To protect the anode
    D
    As reducing agent

  • Cryolite is used in the electrolytic extraction of aluminium

    A
    to obtain more aluminium
    B
    to dissolve bauxite
    C
    to protects anode
    D
    as a reducing agent

  • Cryolite is used in the electrolytic extraction of aluminium

    A
    to obtain more aluminium
    B
    to dissolve bauxite
    C
    to protects anode
    D
    as a reducing agent

    • Similar Questions

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    Statement-1:In the electrolytic reduction of Al_(2)O_(3) , cryolite lowes the melting point of the mixture and bring conductivity: Statement-2: Cryolite is an ore of aluminium.

    The major role of flourspar, CaF_(2) which is added in small amount in the electrolytic reduction of Al_(2)O_(3) dissolved on fused cryolite in fused cryolite is

    The major role of fluorspar (CaF_(2)) which is added in small amount in the electrolytic reduction of Al_(2)O_(3) dissolved in fused cryolite is :

    The major role of fluorspar, which is added in small quantities in the electrolytic reduction of Al_(2)O_(3) dissolved in fushed cryolite is

    Carbon cannot be used in the reduction of Al_(2)O_(3) because

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