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प्रश्न
Differentiate between:
Aqueous ferrous and ferric sulphate solution
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उत्तर
| Aqueous ferrous | Ferric sulphate solution |
|
When ammonium solution is added to aqueous solution of ferrous sulphate a dirty green precipi tate of ferrous hydroxide is obtained which is insoluble in excess of ammonium solution. Hydroxide. \[\ce{FeSO4 + 2NH4OH -> (NH4)2SO4 + Fe(OH)2}\] |
On adding ammonium solution to ferric sulphate solution we get ammonium sulphate and reddish brown precipi tate of ferric hydroxide which is insoluble in excess of ammonium solution . \[\ce{Fe2(SO4)3 + 6NH4OH -> 3(NH4)2SO4 + 2Fe(OH)3}\] |
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संबंधित प्रश्न
The diagram shows a simple arrangement of the fountain experiment:
(i) Name the two gases you have studied which can be used in this experiment
(ii) What is the common properly demonstrated by this experiment
Name the other ion formed when ammonia dissolves in water
What do you observe when Filter paper dipped in colourless phenolphthalein is introduced into ammonia.
Choose the correct answer from the options given below :
Ammonia is produced when ammonium chloride is heated with
Write an equation to illustrate the reducing nature of ammonia.
Of the two gases, ammonia and hydrogen chloride, which is denser? Name the method of collection of this gas.
- Of the two gases, ammonia and hydrogen chloride, which is more dense? Name the method of collection of this gas.
- Give one example of a reaction between the above two gases which produce a solid compound.
- Write the balanced equation for a reaction in which ammonia is oxidized by:
- a metal oxide,
- a gas which is not oxygen.
Identify the terms for the following:
The experiment which demonstrates high solubility of ammonia gas.
