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Which of the following atomic species ha...

Which of the following atomic species has mximum ionisation energy:

A

`O^(-)`

B

`S^(-)`

C

`Se^(-)`

D

`Te^(-)`

Text Solution

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The correct Answer is:
B
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VK JAISWAL-PERIODIC PROPERTIES-Level 1
  1. Which of the following electronic configuration represents a sudden la...

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  2. Element having highest I.P. value is:

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  3. Which of the following atomic species has mximum ionisation energy:

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  4. The correct order of I.E(2). Is:

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  5. Which of the following transformation least energy is required?

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  6. The amount of energy which is released due to addition of ectra electr...

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  7. To which the following atom, the attachment of electron is most diffic...

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  8. Which of the following processes involves absorption of energy?

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  9. Arrange N, O and S in order of decreasing electron affinity:

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  10. Among the following configurations, the element which has the highest ...

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  11. The increasing order of electron affinity of the electronic configurat...

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  12. Second electron gain enthalpy:

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  13. The element having very high ionization enthalpy but zero electron aff...

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  14. Which of the following represents correct order of electron affinity?

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  15. The process requiring absorption of energy is:

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  16. The electronegativity of the following elements increases in the order...

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  17. Which of the following order is incorrect?

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  18. Correct expression of "allred and Rochow's " scale is :

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  19. The hydration energy of Mg^(2+) ions is lesser than that of:

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  20. Among the following, which the maximum hydration energy?

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