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Complete the following equation and bala...

Complete the following equation and balance .
* `Cu+H_(2)SO_(4)rarr`
* `S+H_(2)SO_(4)rarr`
* `C+H_(2)SO_(4)rarr`
* `2NaCl+H_(2)SO_(4)rarr.........+Na_(2)SO_(4)`

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* `Cu+H_(2)SO_(4)rarr CuSO_(4)+2H_(2)O+SO_(2)`
* `S+2H_(2)SO_(4)rarr2H_(2)O+3SO_(2)`
* ` C+2H_(2)SO_(4)rarr2H_(2)O+2SO_(2)+CO_(2)`
* `2NaCl+H_(2)SO_(4)rarr2HCl+Na_(2)SO_(4)`
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SUBHASH PUBLICATION-THE 'P'-BLOCK ELEMENTS-EXERCISE
  1. Show that Conc. H(2)SO(4) is a dehydrating agent.

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  2. Complete the following equation. C(12)H(22)O(11)overset(H(2)SO(4))ra...

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  3. Complete the following equation and balance . * Cu+H(2)SO(4)rarr *...

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  4. Given two anomalous properties of fluorine

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  5. Fluorine exhibits only - 1 oxidation state , whereas other halogens ex...

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  6. Complete the following equations . 2F(2)+2H(2)Orarr

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  7. Complete the following equations. 2PbO(2)(s)overset(heat) rarr……….+…...

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  8. Give three methods of preparation of chlorine gas.

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  9. Name the gas liberated when concentrated HCI is heated with MnO(2) Giv...

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  10. How is chlorine prepared in the laboratory using KMNo(4) ?

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  11. How chlorine gas is manufactured by Deacon's process ?

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  12. Give three examples to show that chlorine has affinity towards hydroge...

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  13. How excess of ammonia reacts with chorine .

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  14. How excess of chlorine reacts with ammonia.

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

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

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

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  18. Give the reaction of chlorine with slaked lime.

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  19. Give the composition of bleaching powder.

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

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