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N2 forms NCl3 whereas P can form both PC...

`N_2` forms `NCl_3` whereas `P` can form both `PCl_3` and `PCl_5`. Why ?

A

P has d-orbitals which can be used for bonding but `N_(2)` does not have

B

N atom is large than P in size

C

P is more reactive towards Cl than N

D

None of the above

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NARAYNA-15TH GROUP ELEMENTS-Level-II (H.W)
  1. {:(,"List-1",,"List-2"),("A)",HCl(3)+H(2)Orarr,"1)",HOCl),("B)",PCl(3)...

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  2. When orthophosphoric acid is heated to 873K, the product formed is

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  3. N2 forms NCl3 whereas P can form both PCl3 and PCl5. Why ?

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  4. The number of P-O-P bonds in cyclic trimetaphosphoric acid is :

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  5. The following are some statements about HNO(2) I) Its undissociated...

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  6. In H(3)PO(3) molecule

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  7. The following are some statements about oxyacids of VA group elements ...

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  8. In solid state PCl(5) exists as ionic solid i.e., [X]^(+)[Y]^(-), shap...

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  9. Which of the following is incorrect ?

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  10. The number of P-O-P bonds in cyclotrimetaphosphoric acid, (HPO(3))(3) ...

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  11. A mixture of potassium nitrite and ammonium chloride on heating libera...

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  12. Which of the following act both as oxidant & reductant :-

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  13. Concentrated nitric acid oxidises phosphorous and iodine, respectively...

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  14. (A) : HH(4)NO(3) on gently heating gives N(2)O (R) : N(2)O is acidic...

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  15. Assertion : HNO(3) is a stronger acid than HNO(2) Reason: In HNO(3),...

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  16. Statement -1 : Na(2)HPO(3) is not an acid salt. Statement -2 : Na(2)...

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  17. The structures of O(3) and N(3)^(-) are:

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  18. Mixture of conc. HNO(3) and conc. H(2)SO(4) is known as

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  19. Halogen with lowest bond dissociation energy is

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  20. (A) : White phosphorous is less reactive than red phosphorous (R) : ...

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