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Arrange S,O and Se in acending order of ...

Arrange `S,O and Se` in acending order of electron affinity?

A

`OltSeltS`

B

`SeltOltS`

C

`SltOltSe`

D

`SltSeltO`

Text Solution

Verified by Experts

The correct Answer is:
A

Correct order of electron affinity is `OltSeltS`.
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ERRORLESS -CLASSIFICATION OF ELEMENTS AND PERIODIC PROPERTIES -JEE Section Only one choice correct answer
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  2. Which one of the following is the smallest in size?

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  4. The size of the following species increases in the order

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  5. Amongst the following elements (whose electronic configuration an gi...

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  6. The process requiring the absorption of energy is

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  7. The statement that is not correct for periodic classification of eleme...

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  8. If first orbit energy of He^(+) is -54.4 eV, then the second orbit ene...

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  9. Which has the most stable +2 oxidation state ?

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  10. K^(+),CI^(-),Ca^(2+),S^(2-) ions are isoelectronic. The decreasing ord...

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  11. Which one of the elements has the maximum electron affinity?

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  12. Which element has the highest electronegative Or Which of the f...

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  13. Which of the following has the maximum number of unpaired electrons ?

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  18. The correct order of radii is:

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