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Write two uses of ClO2....

Write two uses of `ClO_2`.

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Two uses of `CiO_2`:
(i). `CiO_2` acts as strong oxidising and chlorinating agent. Hence it is used for bleaching wood pulp and cellulose and purifying drinking water.
(ii). `CiO_2` acts as an excellent bleaching agent. Hence it is used for bleaching flour to make white bread.
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CENGAGE CHEMISTRY-APPENDIX INORGANIC VOLUME 2-Exercises
  1. Explain why fluorine forms only one oxoacid, HOF.

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  2. Although chlorine and oxygen have nearly same electronegativity yet on...

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  3. Write two uses of ClO2.

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  4. Why are halogens coloured?

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  5. Write the reaction of F2 and Cl2 with water.

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  6. How can you prepare Cl2 from HCl and HCI from Cl2? Write reactions onl...

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  7. What inspired N. Bartlett for carrying out reaction between Xe and PtF...

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  8. What are the oxidation states of phosphorus in the following: (i)H(3...

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  9. Write balanced equation for the following: (i). NaCl is heated with ...

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  10. With what neutral molecule is ClO^(ɵ) isoelectronic Is that molecule a...

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  11. How are XeO3 and XeOF4 prepared?

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  12. Arrange the following in the order of property indicated for each set:...

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  13. Which one of the following does not exist? (i). XeOF4 (ii). NeF2 ...

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  14. Give the formula and describe the structure of a noble gas which is is...

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  15. Why do noble gases have comparatively large atomic sizes?

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  16. List the used of nean and argon gases.

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  17. Write down the electronic configuration of: (i). Cr^(3+) (ii). Prn...

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  18. Why are Mn^(2+) compounds more stable than Fe^(2+) toward oxidation to...

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  19. Explain briefly how +2 state become more and stable in the first half ...

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  20. To what extent do the electronic configurations, decide the stability ...

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