JEE Main & Advanced Chemistry The p-block Elements-II / p-ब्लॉक तत्व-II Question Bank Self Evaluation Test - The p-Block Elements (Group 15, 16, 17 & 18)

  • question_answer
    Which of the following is correct about the reaction? \[3NaClO\xrightarrow{heat}NaCl{{O}_{3}}+2NaCl\]

    A) It is disproportionation reaction

    B) Oxidation number of Cl decreases as well as increases in this reaction

    C) This reaction is used for the manufacture of halates

    D) All of these

    Correct Answer: D

    Solution :

    [d] \[Na\overset{+1}{\mathop{Cl}}\,O\to Na\overset{+5}{\mathop{Cl}}\,{{O}_{3}}+2Na\overset{-1}{\mathop{Cl}}\,.\] All statements are correct as evident from the reaction.


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