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

  • question_answer
    Rust is  [Pb. CET 2004]

    A) \[FeO+Fe{{(OH)}_{2}}\]

    B) \[F{{e}_{2}}{{O}_{3}}\]

    C) \[F{{e}_{2}}{{O}_{3}}+Fe{{(OH)}_{2}}\]

    D) \[F{{e}_{2}}{{O}_{3}}\] and \[Fe{{(OH)}_{3}}\]

    Correct Answer: C

    Solution :

      Rust is \[F{{e}_{2}}{{O}_{3}}\]and \[Fe{{(OH)}_{3}}\]


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