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  5. Classification of Elements and Periodicity in Properties / तत्त्वों का वर्गीकरण एवं गुणों में आवर्ति

11th Class Chemistry Classification of Elements and Periodicity in Properties / तत्त्वों का वर्गीकरण एवं गुणों में आवर्ति

  • question_answer 1)
    The size of isoelectronic species \[{{F}^{-}}\], Ne and \[N{{a}^{+}}\] is affected by : (a) Nuclear charge (z) (b) Valence principal quantum number (n) (c) Electron-electron interaction in the outer orbitals (d) None of the factors because their size is same

    Answer:

    (a) Nuclear Charge (z)


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