RAJASTHAN ­ PET Rajasthan PET Solved Paper-2007

  • question_answer
    Which of the following is obtained on the hydrolysis of\[PC{{l}_{3}}\]?

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

    B)  \[P{{H}_{3}}\]

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

    D)  \[POC{{l}_{3}}\]

    Correct Answer: A

    Solution :

     On hydrolysis of\[PC{{l}_{3}},\]phosphorous acid is obtained. \[PC{{l}_{3}}+3{{H}_{2}}O\xrightarrow[{}]{{}}{{H}_{3}}P{{O}_{3}}+3HCl\]


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