KVPY Sample Paper KVPY Stream-SX Model Paper-5

  • question_answer
    With respect to an ore, Ellingham diagram helps to predict the feasibility of its:

    A) Electrolysis                    

    B) Thermal reduction

    C) Zone refining                 

    D) Vapour phase refining

    Correct Answer: B

    Solution :

    Thermal reduction Reduction by [c] and (CO).

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