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

  • question_answer
    In the commercial electrochemical process for aluminium extraction, the electrolyte used is [IIT-JEE 1999]

    A) \[Al{{(OH)}_{3}}\] in \[NaOH\] solution

    B) An aqueous solution of \[A{{l}_{2}}{{(S{{O}_{4}})}_{3}}\]

    C) A molten mixture of \[A{{l}_{2}}{{O}_{3}}\] and \[N{{a}_{3}}Al{{F}_{6}}\]

    D) A molten mixture of \[AlO(OH)\] and \[Al{{(OH)}_{3}}\]

    Correct Answer: C

    Solution :

    Not Available


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