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Discuss the feasibility of oxidising hal...

Discuss the feasibility of oxidising halides, using halogens, sulphuric acid and manganese dioxide.

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AAKASH SERIES-GROUP 17 ELEMENTS-EXERCISE - 3.2
  1. How do halogens react with water? Give chemical equations.

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  2. Discuss the difference in the reactions of halogens with cold dilute a...

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  3. Discuss the feasibility of oxidising halides, using halogens, sulphuri...

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  4. What are interhalogen compounds? Discuss on the types of these compoun...

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  5. Explain with suitable examples that the oxidation ability of halogens ...

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  6. With the help of Born-Haber cycle, explain the chemical reactivity of ...

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  7. The oxidation of fluoride is very difficult to perform. Why?

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  8. Iodine is liberated in the reaction between KI and Cu^(2+), but bromin...

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  9. Interhalogen compounds are more reactive than the corresponding haloge...

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  10. Phosphoric acid is preferred in place of sulphuric acid in the prepara...

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  11. Fluorine is called super halogen. Why?

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  12. How is chlorine prepared in the laboratory and on a commercial scale?

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  13. How does chlorine react with (a) Fe, (b) H(2)O and (c) H(2)S? Give equ...

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  14. Write the addition reactions of chlorine with (a) non-metal oxides and...

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  15. What makes gold to dissolve in aqua-regia?

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  16. How is chlorine used (a) in bleaching, (b) as disinfectant and (c) in ...

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  17. Ferric chloride FeCl(3) is stable, but ferric iodide Fel(3) is unstabl...

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  18. CIF(3) exists but not FCl(3). Substantiate.

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  19. HI is prepared from Nal, using H(3)PO(3) but not H(2)SO(4). Explain.

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  20. Mention the action of blue litmus by hypochlorous acid.

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