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NEET Chemistry Metallurgy / धातुकर्म Question Bank Self Evaluation Test - General Principals and Process of Isolation of Elements

  • question_answer
    The impurities associated with mineral used in metallurgy are called collectively?

    A) Slag                 

    B) Flux 

    C) Gangue            

    D) Ore

    Correct Answer: C

    Solution :

    [c] Impurities associated with minerals are called gangue or matrix.


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