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Arrange s, p an d subshells of a shell i...

Arrange s, p an d subshells of a shell in the increasing order of effective nuclear charge `(Z_("eff"))` experienced by the electron present in them .

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s-orbital is spherical in shape, it shields the electrons from the nucleus m ore effectively than p-orbital which in tu rn shields m ore effectively than d-orbital. So, the effective nuclear charge `(Z_(eff))` experienced by electrons present in them is `d lt p lt s`
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KUMAR PRAKASHAN-STRUCTURE OF ATOM-SECTION -D (MULTIPLE CHOICE QUESTIONS)
  1. In which of the following pairs, the ions are iso electro n ic ?

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  2. Which of the following statements concerning the quantum numbers are c...

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  3. Arrange s, p an d subshells of a shell in the increasing order of effe...

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  4. Show the distribution of electrons in oxygen atom (atom ic num ber 8) ...

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  5. Nickel atom can lose two electrons to form Ni^(2+) ion. The atomic num...

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  6. Which of the following orbitals are degenerate ? 3d(xy), 4d(xy), 3d(z^...

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  7. Calculate the total number of angular nodes and radial nodes present i...

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  8. The arrangemen t of orbitals on the basis of energy is based upon th e...

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  9. Which of the following will not show deflection from the path on passi...

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  10. An atom having atom ic m ass num ber 13 has 7 neutrons. W hat is the a...

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  11. Wavelengths of different rad iatio n s are given below : lambda(A) - 3...

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  12. Show the distribution of electrons in oxygen atom (atom ic num ber 8) ...

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  13. The Balm er series in the hydrogen sp ectru m corresponds to the trans...

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  14. According to de Broglie, matter should exhibit dual behaviour, that is...

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  15. What is the experimental evidence in support of the idea that electron...

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  16. Out of electron and proton which one will have, a higher velocity to p...

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  17. A hypothetical electromagnetic wave is shown in Figure. Find out the w...

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  18. Chlorophyll present in green leaves of plants absorbs light at 4.620 x...

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  19. What is the difference between the terms orbit and orbital ?

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  20. Table-tennis ball has a mass 10 g and a speed of 90 m/s. If speed can ...

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