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NEET AIPMT SOLVED PAPER SCREENING 2009

  • question_answer
    Half-life period of a first order reaction is 1386s. The specific rate constant of the reaction is                                

    A) \[{{(C{{H}_{3}})}_{2}}P\]                              

    B) \[{{(C{{H}_{3}})}_{3}}N\]             

    C)        \[RX+KOH\xrightarrow[{}]{{}}ROH+KX\]               

    D)        \[2RX+2Na\xrightarrow[{}]{{}}R-R+2NaX\]

    Correct Answer: B

    Solution :

    Specific rate constant, \[RX+KOH\xrightarrow[{}]{{}}ROH+KX\] \[2RX+2Na\xrightarrow[{}]{{}}R-R+2NaX\]


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