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The common method of extraction of metal...

The common method of extraction of metals from oxide ores involves :

A

Reduction with carbon

B

Reduction with aluminium

C

Reduction with hydrogen

D

Electrolytic method

Text Solution

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The correct Answer is:
A
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The art of extracting metals from their ores is called ……………

What are the different methods of extracting a metal from its ore? Explain each method with one example.

Knowledge Check

  • Extraction of metal from sulphide ore is made by :

    A
    Electrolysis
    B
    Roasting
    C
    Hydrometallurgy
    D
    None

  • Extraction of metal from sulphide ore is made by :

    A
    Electrolysis
    B
    Roasting
    C
    Hydrometallurgy
    D
    None

  • A comman metal used as reductant for the extraction of metals from their oxides is :

    A
    Cr
    B
    Al
    C
    CO
    D
    Fe

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    Aluminothermic process is used for the extraction of metals, whoes oxides are :

    A comman metal used as reductant for the extraction of metals from their oxides is :

    Aluminothermic process is used for the extraction of metals, whoes oxides are :

    Which process is used for the extraction of metals from their sulphide ores ?

    Which process is used for the extraction of metals from their sulphide ores ?

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