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प्रश्न
Write balanced equation copper sulphate solution with ammonium hydroxide solution.
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उत्तर
\[\ce{\underset{(Blue)}{\underset{Copper sulphate}{CuSO4}} + \underset{(colourless)}{\underset{Ammonium hydroxide}{2NH4OH}} → \underset{(Pale blue ppt.)}{\underset{Copper hydroxide}{Cu(OH)2\downarrow}} + \underset{(colourless)}{\underset{ammonium sulphate}{(NH4)2SO4}}}\]
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संबंधित प्रश्न
State your observations when ammonium hydroxide solution is added drop by drop and then in excess to each of the following solutions :
1) Copper sulphate solution
2) Zinc sulfate solution.
Fill in the blank.
The salt which will not react with NH4OH solution ______[ZnCl2, CuCl2 / NH4Cl/ FeCl2]
How would you distinguish between Zn2+ and Pb2+ ions, using ammonium hydroxide solution?
Write the observation, and balanced equation for the following reaction:
Ammonium hydroxide is added first in a small quantity, and then in excess, to a solution of copper sulphate.
Write the observation, and balanced equation for the following reaction:
Excess of ammonium hydroxide is added to a substance, obtained by adding hydrochloric acid to silver nitrate solution.
Distinguish between the given pair of compounds using the test given within brackets:
A lead salt and a zinc salt (using excess ammonium hydroxide)
State two relevant observations of the following:
Ammonium hydroxide solution is added to zinc nitrate solution in minimum quantities and then in excess.
Write the observation for the following:
Excess NH4OH is added to a substance obtained by adding hydrochloric acid in silver nitrate solution.
What would you observe in the following cases:
Ammonium hydroxide is first added in a small quantity and then in excess to a solution of copper sulphate.
Write balanced equation:
Copper sulphate solution with ammonium hydroxide solution.
