MGIMS WARDHA MGIMS WARDHA Solved Paper-2006

  • question_answer
    Which of the following is most polarised?

    A)  Kr                                          

    B)  He

    C)   Ar                                        

    D)  Xe

    Correct Answer: D

    Solution :

                     Due to increase in the atomic size of zero group elements from He to Xe, the polarizability of their atom by a polar solvent increases in the same order. Thus Xe is most polarised.


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