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How conc and dilute sodium hydroxide ( a...

How conc and dilute sodium hydroxide ( alkali ) reacts with chlorine.

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Cold and dilute sodium hydroxide reacts with chlorine forming sodium chloride and sodium hypochlorite.
`2NaOH+Cl_(2)rarrNaCl+NaClO+H_(2)O`
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SUBHASH PUBLICATION-THE 'P'-BLOCK ELEMENTS-EXERCISE
  1. How excess of ammonia reacts with chorine .

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  2. How excess of chlorine reacts with ammonia.

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  3. How conc and dilute sodium hydroxide ( alkali ) reacts with chlorine.

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  4. Complete the following reactions. underset(("Cold and dilute"))(2NaO...

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  5. How hot and concentrated sodium hydroxide reacts with chlorine gas ?

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  6. Give the reaction of chlorine with slaked lime.

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  7. Give the composition of bleaching powder.

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  8. Given three examples to show that chlorine is an oxidising agent.

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  9. Complete the following reactions. underset(("Cold and dilute"))(2NaO...

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  10. Complete the following reactions. 2FeSO(4)+H(2)SO(4)+Cl(2)rarr

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  11. Complete the following reactions. Cl(2)+3F(2)rarr

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  12. Complete the equation SO(2)+Cl(2)+2H(2)Orarr?

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  13. Which halogen has highest electron affinity or electron gain enthalpy ...

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  14. Show that chlorine is a bleaching agent.

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  15. What is an aqua regia ? Give its one use.

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  16. Give the structure of ( a ) Hypochlorous acid ( b ) chlorous acid ( ...

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  17. Which is the strongest acid among the hydrogen halides? Give one reaso...

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  18. Give reason ''BrF(5) Is more reactive than Br(2)''

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  19. What is the shape of ClF(3),BrF(5),IF(7) molecules.

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  20. Interhalogen compounds are more reactive than halogens. Give reason.

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