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Haryana PMT Haryana PMT Solved Paper-2001

  • question_answer
    Oxidation number of \[Fe\] in \[F{{e}_{3}}{{O}_{4}}\]are:

    A)  \[+1\]and \[+2\]     

    B)  \[+1\]and \[+3\]

    C)  \[+2\]and \[+3\]

    D) \[+2\] and \[+4\]

    Correct Answer: C

    Solution :

                    Not available


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