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

  • question_answer
    \[PC{{l}_{3}}\] reacts with water to form [KCET 1990; CBSE PMT 1991; CPMT 2003]

    A) \[P{{H}_{3}}\]

    B) \[{{H}_{3}}P{{O}_{3}},\]\[HCl\]

    C) \[POC{{l}_{3}}\]

    D) \[{{H}_{3}}P{{O}_{4}}\]

    Correct Answer: B

    Solution :

    \[PC{{l}_{3}}+3{{H}_{2}}O\,\to \,{{H}_{3}}P{{O}_{3}}+3HCl\]


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