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During change O(2) to O(2)^(-) ion, the ...

During change `O_(2)` to `O_(2)^(-)` ion, the electron adds on which one of the following orbitals?

A

`sigma^(**)` orbital

B

`sigma` orbital

C

`pi^(**)` orbital

D

`pi` orbital

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The correct Answer is:
C
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VMC MODULES ENGLISH-CHEMICAL BONDING & CHEMICAL STRUCTURE -IMPECCABLE
  1. Which of the following has the minimum bond length ?

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  2. Which of the two lons from the list given have the geometry that is ex...

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  3. During change O(2) to O(2)^(-) ion, the electron adds on which one of ...

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  4. Four diatomic species are listed below. Identify the correct order in ...

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  5. Which one of the following pairs is isostructural (i.e. having the sam...

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  6. Which of the following options represents the correct bond order ?

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  7. The pair of species with the same bond order is

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  8. Bond order of 1.5 is shown by

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  9. Which one of the following molecules contains no pi - bond ?

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  10. XeF(2) is isostructural with

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  11. Dipole-induced dipole interaction are present in which of the followin...

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  12. Which of the following is paramagnetic ?

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  13. Which of the following orders of ionic radii is correctly represented?

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  14. Which of the following pairs of ions are isoelectronic and isostructur...

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  15. Be^(2+) is isoelectronic with which of the following ions ?

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  16. Acidity of diprotic acids in aqueous solutions increases in the order

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  17. Decreasing order of stability of O(2), O(2)^(-), O(2)^(+) and O(2)^(2-...

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  18. In which of the following pairs, both the species are not isostructura...

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  19. Which of the statements given below is incorrect ?

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  20. The correct bond order among the following species is :

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