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  3. RAJASTHAN PMT

RAJASTHAN PMT Rajasthan - PMT Solved Paper-1997

  • question_answer
    The main function of roasting is:

    A)  oxidation

    B)                         smelting

    C)                         reduction

    D)                         to remove vapoumess substance

    Correct Answer: A

    Solution :

    The main function of roasting is to remove vapoumess substance.


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