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Select equations having endothermic step...

Select equations having endothermic step:

A

`S^(-)(g) +e^(-)(g) rarr S^(2-)(g)`

B

`Ne(g) +e^(-)(g)rarr Ne^(-)(g)`

C

`N(g)+e^(-)(g) rarr N^(-)(g)`

D

`AI^(2+)(g) rarr AI^(3+) (g)+e^(-)(g)`

Text Solution

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The correct Answer is:
A, B, C, D
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GRB PUBLICATION-PERIODIC TABLE-Multiple Objective Type
  1. Which of the following is/are true order (s)?

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  2. Poor shielding of nuclear charge by d or f-orbital elements is respons...

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  3. Select equations having endothermic step:

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  4. Which is not correct order for the properties specified ?

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  5. Select the correct statement(s).

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  6. Degenerate orbital have:

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  7. Which of the following pairs were incorrectly arranged in Mendeleev's ...

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  8. Which option is correct for atomic radius?

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  9. Choose the correct order of ionic size:

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  10. The ionic radii depends upon the following factors:

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  11. Which of the following is correct order of EA.

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  12. Which of the following is/are correct?

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  13. According to Slater's rule, which of the following has correct order o...

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  14. Which of the following is/are correctly matcged?

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  15. Which of the following statements is/are incorrect ?

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  16. Mendleev left the space for elements in periodic table for the element...

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  17. Which of the following properties are the properties of metal?

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  18. For which of the following species the contribution of s electron to t...

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  19. Which of the following represents the correct order of the properties ...

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  20. Select the element (s) which belongs to d-block but not transition ele...

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