NEET Sample Paper NEET Sample Test Paper-51

  • question_answer \[C{{l}_{2}}\] reacts with dilute NaOH and concentrated NaOH to respectively produce?

    A) \[NaCl{{O}_{3}}\,\,\And \,\,NaClO\]

    B) \[NaClO\text{ }\And \text{ }NaCl{{O}_{2}}\]

    C) \[NaCl\text{ }\And \text{ }NaCl{{O}_{4}}\]

    D)   \[NaClO\text{ }\And \text{ }NaCl{{O}_{3}}\]

    Correct Answer: D

    Solution :

    It is disproportionation reaction \[\underset{Dilute}{\mathop{NaOH}}\,\,\,+\,\,C{{l}_{2}}\to \overset{+1}{\mathop{NaClO}}\,\text{ }+\text{ }\overset{-1}{\mathop{NaCl}}\,\] \[conc.\,\,NaOH\,+\,C{{l}_{2}}\,\,\to {{\overset{+5}{\mathop{NaClO}}\,}_{3}}\,+\,\,\overset{-1}{\mathop{NaCl}}\,\]

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