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Which of the following statement is wron...

Which of the following statement is wrong ?

A

Since N - N bond is stronger than the single P - P bond

B

`PH_(3)` can act as a ligand in the formation of coordination compound with transition elements

C

`NO_(2)` is paramagnetic in nature

D

Covalency of nitrogen in `N_(2)O_(5)` is four

Text Solution

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The correct Answer is:
A
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NARAYNA-15TH GROUP ELEMENTS-Level-IV
  1. Which of the following acids forms three series of salts?

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  2. Which of the following elements does not show allotropy ?

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  3. Which of the following statement is wrong ?

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  4. A brown ring is formed in the ring test for NO(3)^(-) ion. It is due t...

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  5. Elements of group 15 form compounds in +5 oxidatin state. However, bis...

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  6. In the preparation of HNO(3), we get NO gas by catalytic oxidation of ...

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  7. Strong reducing behaviour of H(3)PO(2) is due to

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  8. On heating ammonium dichromate and barium azide separately we get

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  9. White phosphorus (P(4)) has

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  10. The lightning bolts in the atmosphere causes the formation of nitric o...

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  11. Pyrophosphorous acid, H(4)P(2)O(5)

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  12. Which of the following elements combines directly with nitrogen to for...

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  13. White phosphorous may be removed from red phosphorus by :

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  14. The species having pyramidal shape is

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  15. Which of the following are correct statements

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  16. The nitrogen oxide (s) that contain (s) N-N bonds (s) is (are).

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  17. Which of the following reaction yield elementary gases like N(2),H(2),...

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  18. Which of the following hydrides is most thermally stable?

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  19. Which of the following is most basic hydride ?

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  20. The following are some statements related to VA group hydrides I) Re...

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