NEET Sample Paper NEET Sample Test Paper-27

  • question_answer \[PC{{l}_{3}}\] is stored in a well stoppered bottle because

    A)  It is decomposed by light

    B)  It is highly volatile

    C)  It reacts with air to form \[POC{{l}_{3}}\]

    D)  It reacts with moisture of air

    Correct Answer: D

    Solution :

    \[PC{{l}_{3}}\] is stored in a well stoppered bottle because it reacts with moisture of air. \[PC{{l}_{3}}+3{{H}_{2}}O\xrightarrow{{}}{{H}_{3}}P{{O}_{3}}+3HCl\]

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