JEE Main & Advanced Chemistry The d-and f-Block Elements / d तथा f ब्लॉक के तत्व Question Bank Compounds of Transitional Elements

  • question_answer
    Chemical formula of rust is [BHU 1986; MP PET 1990]

    A) \[FeO\]

    B) \[F{{e}_{3}}{{O}_{4}}\]

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

    D) \[FeO.\,x{{H}_{2}}O\]

    Correct Answer: C

    Solution :

    Not Available


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