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Auto-reduction process is used for the e...

Auto-reduction process is used for the extraction of :

A

Cu

B

Hg

C

Pb

D

Al

Text Solution

Verified by Experts

The correct Answer is:
A, B, C
Sulphides of `Cu, Hg, Pb` (less electropositive metals can be reduced with the use of any additional reducing agent.
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Knowledge Check

  • Auto reduction process is used in the extraction of

    A
    Cu and Hg
    B
    Zn and Hg
    C
    Cu and Al
    D
    Fe and Pb

  • Auto reduction process is used in the extraction of

    A
    Cu and Hg
    B
    Zn and Hg
    C
    Cu and Al
    D
    Fe and Pb

  • Auto reduction process is used in the extraction of

    A
    Cu and Hg
    B
    Zn and Hg
    C
    Cu and Al
    D
    Fe and Pb

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