NEET Sample Paper NEET Sample Test Paper-32

  • question_answer Pb and Sn are extracted from their chief ore by :-

    A)  Carbon reduction and self reduction

    B)  Self reduction and carbon reduction

    C)  Electrolysis and self reduction

    D)  Self reduction and electrolysis

    Correct Answer: B

    Solution :

    Not available


You need to login to perform this action.
You will be redirected in 3 sec spinner