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Bond order of 1.5 is shown by:...

Bond order of 1.5 is shown by:

A

`O_(2)^(+)`

B

`O_(2)^(-)`

C

`O_(2)^(2-)`

D

`O_(2).`

Text Solution

Verified by Experts

The correct Answer is:
B
`O_(2)^(-)` ion has B.O. = 1.5
For details, consult section 4.32
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DINESH PUBLICATION-CHEMICAL BONDING AND MOLECULAR STRUCTURE -MULTIPLE CHOICE QUESTIONS BANK (MCQB)
  1. In which of the following pairs of molecules centreal atom is sp^(2) h...

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  2. Which of the following pairs is isostractural (i.e having the same sha...

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  3. Bond order of 1.5 is shown by:

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  4. Which of the following species contains three bond pair and one lone ...

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  5. The pair of specied having the same bond order is :

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  6. During change of O(2) to O(2)^(2-) ion, the electrons add on which of ...

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

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  8. XeF(2) is iso-structural with :

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

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  10. Which of the following is paramagnetic?

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  11. Which of the following species has plane tringular shape ?

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  12. Which one of the following is paramagnetic in nature ?

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  13. Which of the following pairs of ions are isoelectronic and also isostr...

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  14. The correct bond order in the following species is:

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  15. The total number of pi-bond electrons in the following structure is

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  16. Which of the following species contains equal number of pi and pi bond...

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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. Which of the following sets of molecules contains the same number of l...

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  19. Which one of the following does not match with respect to the shape o...

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  20. Find the pair that has the same bond order with diamagnetic and parama...

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