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HNO3 is a stronger acid than HNO2 In H...

`HNO_3` is a stronger acid than `HNO_2`
In `HNO_3`, there are two nitrogen to oxygen bonds, whereas in `HNO_2` there is only one.

A

If both asseration and reson are true and the reason is the correct explanation of the asseration.

B

If both asseration and reason are true ans the reason is the correct explanation of the asseration.

C

If asseration is true but reason is false.

D

If asseration is false but reason is true.

Text Solution

Verified by Experts

The correct Answer is:
C
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HNO_3 is a stronger acid than HNO_2 In HNO_2 , there are two nitrogen to oxygen bonds, whereas in HNO_2 there is only one.

Assertion : HNO_(3) is a stronger acid than HNO_(2) Reason: In HNO_(3) , there are two nitrogen to oxygen bonds while in HNO_(2) there is only one.

Statement I HNO_(3) is a stronger acid than HNO_(2) . Statement II In HNO_(3) , there are two nitrogen to oxygen bonds whereas in HNO_(2) there is only one.

HNO_3 acts as .

HNO_2 acts as an/a

N_(2)O is an acid anhydride of HNO_(3) .

Which type of bond is not present in HNO_2 molecule?

A2Z-P BLOCK ELEMENTS ( GROUP 15,16,17,18)-Section B - Assertion Reasoning
  1. Asseration:Although:Although PF(5),PCl(5) and PBr(5) are known, the pe...

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  2. HNO3 is a stronger acid than HNO2 In HNO3, there are two nitrogen to...

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  3. Asseration: NH(3) can be dried by CaCl(2). Reason: CaCl(2) is a good...

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  4. Asseration: lowest oxidation number of N-family is -3 and highest oxid...

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  5. Asseration: Nitrogen forms H(2)N-NH(2),N(2) and N(3)^(-) ions whereas ...

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  6. Asseration: The abnormality in b.pt. of NH(3) in hydrides of N-family ...

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  7. Asseration: The halogens develop+ve charge on N-atom and thus more +ve...

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  8. Asseration: N in NO(2) and nitrolic acid has +4 and +3 oxidation numb...

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  9. Asseration: Number of P-O-P bonds in cyclotrimetaphosphoric acid is 3....

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  10. Asseration: NH(3) and PH(3) differ from each other in their reaction w...

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  11. Asseration: The elctronic structure of O(3) is: Reason: structur...

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  12. Assertion: Superoxide ion is paramagnetic whereas peroxide ion is diam...

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  13. Assertion: Both are dibasic and permonosulphuric acid does not exit in...

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  14. Asseration: The thermal stability of hydrides of oxygen family decreas...

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  15. Asseration: Number of S-S bonds in H(2)S(n)O(6) is (n-1). Reason: H(...

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  16. Asseration: 3SnCl(2)+6HCl+O(3)rarr3SnCl(4)+3H(2)O is possible reaction...

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  17. Asserarion:Bleaching action action of SO(2) is temporary and by reduct...

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  18. Asseration: Cyclic trimer of SO(3) possesses have six membered hetero-...

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  19. Assertion: F atom has less negative electron gain enthaply than Ci ato...

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  20. Asseration: F-F bond in F(2) molecule is strong. Reason: F-atom is s...

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