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We have two minerals of one metal, frst ...

We have two minerals of one metal, frst is sulphide and second is oxide. Then find the correct staement regarding extraction of metal from these two minerals.

A

Sulphide mineral is good choice for extraction of metal

B

Oxide mineral is good choice for extraction of metal

C

Any of these two may be ore, depends on the concentration of the metal in the minerals, durability of the process and other relevant factors

D

Always sulphide mineral will be the ore

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • The extraction of metals from oxide ore involves

    A
    Hydrolysis
    B
    Decarboxilation
    C
    Electrolysis
    D
    Reduction

  • The extraction of metals from oxide ores involves

    A
    reduction with carbon
    B
    reduction with aluminium
    C
    electrolytic reduction
    D
    reduction with CO

  • The common method for the extraction of metals from the oxide ore is :

    A
    reduction with carbon
    B
    reduction with hydrogen
    C
    reduction with aluminium
    D
    electrolytic method.

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