JEE Main & Advanced Chemistry The p-block Elements-II / p-ब्लॉक तत्व-II Question Bank Nitrogen Family

  • question_answer
    In which compound, the oxidation state of phosphorus is+4 [MP PET 1991]

    A) \[{{P}_{4}}{{O}_{11}}\]

    B) \[{{P}_{4}}{{O}_{8}}\]

    C) \[PC{{l}_{5}}\]

    D) \[NC{{l}_{5}}\]

    Correct Answer: B

    Solution :

    \[\underset{x=\frac{16}{4}=+4\,\,\,}{\mathop{\underset{4x-16=0\,\,\,\,\,}{\mathop{\underset{4x+(-2\times 8)=0}{\mathop{{{\overset{*}{\mathop{P}}\,}_{4}}{{O}_{8}}\,\,\,\,\,\,\,\,\,\,\,\,\,}}\,}}\,}}\,\]


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