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When O(2) is converted to O(2)^(2-),...

When `O_(2)` is converted to `O_(2)^(2-)`,

A

both paramagnetic character and bond order increase

B

bond order decreases

C

paramagnetic character increases

D

paramagnetic character decreases and the bond order increases

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The correct Answer is:
D
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MODERN PUBLICATION-CHEMICAL BONDING AND MOLECULAR STRUCTURE -Multiple Choice Questions (Level - II)
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  2. Which of the following are isoelectronic molecules ?

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  3. When O(2) is converted to O(2)^(2-),

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  4. Which one of the following is the correct statement ?

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  6. Which of the following pair of molecules will have permanent dipole mo...

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  7. Which of the following are isoelectronic and iso structural ? NO(3...

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  9. The bond order in NO is 2.5 while that in NO^(+) is 3. Which of the fo...

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  10. Which one of the following has the regular tetrahedral structure ?

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  11. The maximum number of 90^(@) angles between bond pair - bond pair of e...

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  12. According to MO theory, which of the following statements about the ma...

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  13. Total number of lone pair of electrons in XeOF(4) is

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  14. Which one of the following species is diamagnetic in nature ?

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  15. Lattice enthalpy of an ionic compound depends upon

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  16. The molecular shapes of SF(4), CF(4) and XeF(4) are

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  17. Of the following sets, which one does not contain isoelectronic specie...

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  18. Which species has the maximum number of lone pair of electrons on the ...

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  19. Which of the following molecules/ions does not contain unpaired electr...

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  20. In which of the following molecules / ions are all the bonds not equal...

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