JEE Main & Advanced Chemistry The p-Block Elements-I / p-ब्लॉक के कुछ तत्व-I Question Bank Boron Family

  • question_answer
    In Goldschmidt aluminothermic process, thermite contains [KCET 2003]

    A) 3 parts of \[A{{l}_{2}}{{O}_{3}}\] and 4 parts of Al

    B) 3 parts of \[F{{e}_{2}}{{O}_{3}}\]and 2 parts of Al

    C) 3 parts of \[F{{e}_{2}}{{O}_{3}}\]and 1 part of Al

    D) 1 part of \[F{{e}_{2}}{{O}_{3}}\] and 1 part of Al

    Correct Answer: C

    Solution :

    In Goldschmidt aluminothermic process, thermite contains 3 parts of \[F{{e}_{2}}{{O}_{3}}\] and 1 part of \[Al\].


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