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10th Class Science Periodic Classification of Elements Question Bank Periodic Classification of Elements

  • question_answer
    As we move from left to right in a period, which of the given properties decrease?

    A) Atomic radius

    B) Electropositivity

    C) Metallic character

    D) All of the above

    Correct Answer: D

    Solution :

    As we move from left to right in a period, atomic radius, electro- positivity and metallic character decrease.


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