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KVPY Sample Paper KVPY Stream-SX Model Paper-13

  • question_answer
    In general, the properties that decrease and increase down a group in the periodic table respectively, are:

    A) electro negativity and electron gain enthalpy.

    B) electro negativity and atomic radius.

    C) atomic radius and electro negativity.

    D) electron gain enthalpy and electro negativity.

    Correct Answer: B

    Solution :

    Electronegativity decreases as we go down the group and atomic radius increases as we go down the group


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