RAJASTHAN ­ PET Rajasthan PET Solved Paper-2005

  • question_answer
    Which of the following character always increases on moving top to bottom in group?

    A)  ionization potential

    B)  electron affinity

    C)  electronegativity 

    D)  atomic radius

    Correct Answer: D

    Solution :

     On moving top to bottom in group, the atomic radius always increases due to increase of number of shells.


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