NEET Sample Paper NEET Sample Test Paper-27

  • question_answer Which of the following is iron pyrites

    A)  \[F{{e}_{2}}{{O}_{3}}.3{{H}_{2}}O\]              

    B)  \[FeS\]

    C)  \[Fe{{S}_{2}}\]            

    D)  \[F{{e}_{2}}{{S}_{3}}\]

    Correct Answer: C

    Solution :

    Iron pyrite \[(Fe{{S}_{2}})\] is the sulphide ore of iron.       

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