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In NO3^+ ion, number of bond pairs and l...

In `NO_3^+` ion, number of bond pairs and lone pairs of electrons are respectively

A

2,2

B

3,1

C

1,3

D

4,8

Text Solution

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The correct Answer is:
D

Nitrate ion has four bond pairs and 8 lone pairs
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DINESH PUBLICATION-CHEMICAL BONDING AND MOLECULAR STRUCTURE-REVISION
  1. The correct sequence of decrease in the bond angles of the following h...

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  2. In OF2, the number of bond pairs and lone pairs of electrons are respe...

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  3. In NO3^+ ion, number of bond pairs and lone pairs of electrons are res...

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  4. In which of the following p pi-d pi bonding is observed ?

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  5. Sulphuric acid provides a simple example of

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  6. A lone pair of electrons in an atom implies

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  7. Chemical bond implies

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  8. Sodium chloride is an ionic compound whereas hydrogen chloride is Main...

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  9. Covalent compounds have low melting points because

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  10. The number of sigma-and pi bonds present in pent-4en-1-yne is :

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  11. Which of the following statement is not correct for sigma and pi- bond...

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  12. In an anion HCOO^- the two carbon-oxygen bonds are found to be equal l...

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  13. The pair of species having identical shapes for molecules of both spec...

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  14. The ion which is not tetrahedral in shape is

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  15. Which of the following compounds prossesses the C-H bonds with the low...

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  16. Maximum hydrogen bonds in water are,

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  17. sp^3 has s-character

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  18. Which one is configuration of most metallic metal ?

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  19. The nature of hybridisation in the NH3 molecule is

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  20. Which of the following bonds require the largest amount of bond energy...

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