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Iodine oxidises the S(2)O(3)^(2-) ion to...

Iodine oxidises the `S_(2)O_(3)^(2-)` ion to :

A

`SO_(3)^(2-)`

B

`SO_(2)^(2-)`

C

`S_(4)O_(6)^(2-)`

D

`S^(2-)`.

Text Solution

Verified by Experts

The correct Answer is:
C
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MODERN PUBLICATION-CHEMISTRY OF P - BLOCK ELEMENTS-Multiple Choice Questions (Level - II) (Comprehensive Qs)
  1. When thisoulphate is oxidised by iodine, which of the following is pro...

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  2. Which one of the following chlorides will not fume in air?

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  3. Iodine oxidises the S(2)O(3)^(2-) ion to :

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  4. Which of the following is the hardest compound of boron?

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  5. Nitrogen can be purified from the impurities of oxides of nitrogen and...

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  6. Phosphine prepared by the action of caustic soda on white phophorus is...

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  7. A gas that cannot be collected over water is :

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  8. Aluminium (III) chloride forms a dimer because :

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  9. Which element out of the following He, Ar, Kr and Xe forms least numbe...

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  10. The acid which forms two series of salts is :

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  11. The partial hyddrolysis of XeF(4) at low temperature gives :

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  12. Which of the following is not used as a pigment in paints?

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  13. Hydrolysis of one mole of peroxodisulphuric acid produces :

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  14. Basicity of orthophosphoric acid is :

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  15. White phosphorus (P(4)) does not have :

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  16. Which of the following is not correct order of the property mentioned?

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  17. PBr(5) in solid state exists as :

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  18. XeF(4) reacts with water at -80^(@)C to give :

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  19. Which of the following set does not have oxidation state +6 for S?

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  20. Which of the following has highest basicity?

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