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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 53)
      The order of screening effect of electrons of s, p, d and \[f-\]orbitals of a given shell of an atom on its outer shell electrons is : (a) \[s>p>d>f\] (b) \[f>d>p>s\] (c) \[p<d<s>f\] (d) \[f>p>s>d\]

    Answer:

      (a) Screening effect decreases from s-orbital to f-orbital in an atom on account of shape of the orbital.


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