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JEE Main & Advanced Chemistry Classification of Elements and Periodicity in Properties / तत्त्वों का वर्गीकरण एवं गुणों में आवर्ति Question Bank Atomic and lonic radii

  • question_answer
    In third row of periodic table the atomic radii from \[Na\] to \[Cl\] [MP PMT 1986]

    A) Continuosly decreases

    B) Continuosly increases

    C) Remains constant

    D) Increases but not continuously

    Correct Answer: A

    Solution :

      Continuously decreases as the effective nuclear charge increases.


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