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Concentrated HNO3, upon long standing, t...

Concentrated `HNO_3`, upon long standing, turns yellow-brown due to the formation of

A

NO

B

`NO_(2)`

C

`N_(2)O`

D

`N_(2)O_(4)`

Text Solution

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The correct Answer is:
B
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RESONANCE ENGLISH-NITROGEN & OXYGEN FAMILY-Exercise 3 (Part-I: JEE Advanced)
  1. The reaction of P4 with X leads selectively to P4 O6. X is

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  2. Match each of the reaction given in Column I with the corresponding pr...

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  3. Extra pure N2 can be obtained by heating

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  4. Among the following, the number of compounds that can react with PCl(5...

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  5. Which of the following sequence of compounds is according to the decre...

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  6. Concentrated HNO3, upon long standing, turns yellow-brown due to the f...

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  7. The pair(s) of reagents that yield paramagnetic species is/are

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  8. The product formed in the reaction of SOCl2 (thionyl chloride) with wh...

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  9. The compound (s) which generate (s) N(2) upon thermal decomposation is...

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  10. Which of the following compounds release reddish brown gas on heating?

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  11. Amongst H(2)O, H(2)S, H(2)Se and H(2)Te, the one with the highest boil...

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  12. The number of S -S bonds in sulphur trioxide trimer [S(3)O9] is

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  13. Which of the following oxoacid of sulphur had -O-O- linkage?

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  14. Which of the following is not oxidised by O(3)?

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  15. Which gas is evolved when PbO(2) is treated with conc HNO(3) ?

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  16. Aqueous solution of Na(2)S(2)O(3) on reaction with CI(2), gives

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  17. Hydrogen peroxide in its reaction with KIO(4) and NH(4)OH respectively...

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  18. The nitrogen containing compound produced in the reaction of HNO(3) wi...

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  19. Upon heatingKClO(3) in presence of catalytic amount of MnO(2), a gas W...

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  20. Upon heatingKCIO(3) in presence of catalytic amount of MnO(2), a gas W...

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