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Why is PbO(2) called lead dioxdie , n...

Why is `PbO_(2)` called lead dioxdie , not lead peroxide ?

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`PbO_(2)` is not a peroxide because it does not contain any peroxo linakge ( - O - O-).
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CHHAYA PUBLICATION-P-BLOCK ELEMENTS-VERY SHORT ANSWER TYPES (VSA )
  1. Name the type of bonds present in sulphuric acid anhydride.

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  2. What happens when (1) H(2)SO(4) is kept in an open vessel and (2) ...

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  3. Why is PbO(2) called lead dioxdie , not lead peroxide ?

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  4. Super oxides possess paramagnetic peroperties - why ?

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  5. Why is O(3) thermodynamically less stable than O(2) ?

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  6. It is necessary to use a silent electric dischange in the prepara...

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  7. Out of rhombic and monoclinic sulphur which one is more stable a...

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  8. What is fuming sulphuric acid ?

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  9. Give the key reaction involved in the manufacture of sulphuric ac...

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  10. Which mineral acids is used for the determination of melting po...

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  11. Explain why ozone (O(3)) attacks rubber pipes.

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  12. Give an example of an addition reaction of SO(2).

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  13. Give an exmaple of an sulphur which contains a peroxo bond.

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  14. Which is used as an oxoacid of sulphur which contains a peroxo bo...

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  15. Which gas is used for determining the position of double or trip...

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  16. Which one among group - 17 elements is radioactive ?

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  17. Which halogen exhibits electropositive character in some in its ...

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  18. Fluorine does not show any +ve oxidation state - why ?

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  19. Which one of the hydrogen halides is a liquid at ordinary temperatu...

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  20. Arrage the halogens in the order of decreasing negative electron ...

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