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In NO3^- ion, the number of bond pair an...

In `NO_3^-` ion, the number of bond pair and lone pair of electrons no N-atom are :

A

2,2

B

3,1

C

1,3

D

4,0

Text Solution

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The correct Answer is:
D
In `NO_3^-` ion

Nitrogen has four bond pair and zero lone pair of electrons, due to the presence of one coordination bond.
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NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-CHEMICAL BONDING-EXERCISE
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  2. Which of the following statement is not correct for sigma and pi- bond...

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  3. In NO3^- ion, the number of bond pair and lone pair of electrons no N-...

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  4. Which of the following has ppi-dpi bonding?

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  5. Which of the following is isoelectronic ?

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  6. The main axis of diatomic molecule is z. The orbitals px and py overla...

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  7. In X - H----Y , both X and Y are electronegative elements

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  8. In which of the following bond angle is maximum

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  9. Which of the following two are isostructural ?

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  10. A compound contains three elements A,B and C, if the oxidation number ...

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  11. Among the following ions the p pi- d pi overlap could be present in

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  12. Among the following group which represents the collection of isoelectr...

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  13. Which of the following is not paramagnetic ?

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  14. The relationship between the dissociation energy of N2 and N2^+ is

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  15. Which one of the following is planar ?

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  16. Which of the following molecule forms linear polymeric structure due t...

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  17. The type of hybridisation of boron in diborane is

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  18. In PO(4)^(3-) the formal charge on each O-atom and P-O bond order resp...

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  19. The species which is not paramagnetic among the following is

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  20. The number of antibonding electron pairs in O(2)^(2-) molecular ion on...

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