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How is ozone prepared ? How does it reac...

How is ozone prepared ? How does it react with the following ?
Ag

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Preparation of Ozone :
A slow dry stream of oxygen under silent electric discharge to form ozone (about `10%`) The product obtained is known as ozonised oxygen.
`3O_(2)to2O_(3) DeltaH^(@)=142"kJ"//"mole"`
`to` The formation of ozone is an endothermic reaction.
`to` It is necessary to use silent electric discharge in the preparation of `O_(3)` to prevent its decomposition
Reaction with Ag : Ag metal oxidised to `Ag_(2)O` (Ag metal is tarnished).
`2Ag+O_(3)toAg_(2)O+O_(2)`
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VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-P-BLOCK ELEMENTS -GROUP 16 ELEMENTS (SHORT ANSWER QUESTIONS)
  1. Describe the manufacture of H(2)SO(4) by contact process.

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  2. How is ozone prepared ? How does it react with the following ? PbS

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  3. How is ozone prepared ? How does it react with the following ? KI

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  4. How is ozone prepared ? How does it react with the following ? Hg

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  5. How is ozone prepared ? How does it react with the following ? Ag

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  6. Write a short note on the allotropy of sulphur.

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  7. How does SO(2) react with the following ? Na(2)SO(3)("aq")

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  8. How does SO(2) react with the following ? Cl(2)

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  9. How does SO(2) react with the following ? "Fe"^(+3)"ions"

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  10. How does SO(2) react with the following ? "KMnO"(4)

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  11. Starting from elemental sulphur, how is H(2)SO(4) prepared ?

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  12. Describe the structures (shapes) of SO(4)^(-2) and SO(3).

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  13. Which oxide of sulphur can act as both oxidizing and reducing agent ?...

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  14. Explain the conditions favourable for the formation of SO(3) from SO(2...

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  15. Complete the following KCl+H(2)SO(4)to

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  16. Complete the following "Sucrose"overset("Conc.H"(2)SO(4))to

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  17. Complete the following Cu+H(2)SO(4)("Conc")to

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  18. Complete the following C+H(2)SO(4)("Conc")to

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  19. Which is used for drying ammonia ?

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  20. Why conc "H"(2)"SO"(4),"P"(4)"O"(10) and anhydrous CaCl(2) cannot be u...

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