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Thr outer electronic configuration of la...

Thr outer electronic configuration of lawrencium is

A

`7s^(2), 5f^(14), 6d^(1)`

B

`4s^(2), 5f^(13) , 6d^(2)`

C

`7s^(2), 5f^(14), 7p^(2)`

D

`7s^(2), 5f^(14), 7p^(1)`

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The correct Answer is:
A
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NIKITA PUBLICATION-D-AND F-BLOCK ELEMENTS-MULTIPLE CHOICE QUESTIONS
  1. Which one of the following is an electronic configuration of thorium?

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  2. Americium does not contain 6d electrons due to

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  3. Thr outer electronic configuration of lawrencium is

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  4. Match list I and II and select the correct answer using the codes give...

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  5. Which of the following element involves th gradual filling of 5f level...

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  6. The electronic configuration of Am^(2+) is

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  7. The penultimate shell of f-block elements contains how many electrons ...

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  8. Holonium closely resembles with Einstenium having observe electronic c...

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  9. The outer expected electronic configuration 5f^(5),6d^(1), 7s^(2) is o...

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  10. 4f^(7), 5d^(0), 6s^(2) represents electronic condiguration of

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  11. Ytterbium has electronic configuration

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  12. An element t belonging to lanthanide has at. No. 64, its electronic co...

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  13. Which of the following lanthanoide shows stable electronic configurati...

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  14. Which of the following elements has half filled f-orbitals ?

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  15. Which of the following has fully filled f-orbitals ?

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  16. The electronic configuration 4f^(0) 5d^(1) 6s^(2) represents

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  17. Which of the following has 5f^(7)6d^(0) 7s^(2) configuration ?

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  18. The actinoide with atomic number 96 has electronci configuration

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  19. The actinides which has half filled 5f-orbitals are

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  20. 5f^(3)6d^(1) 7s^(2) represents electronci configuration of

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