Ai
19. When an aqueous sodium hydroxide solution is added
to aqueous copper sulphate solution, it forms a bluish
white precipitate of copper hydroxide.
(a) What type of reaction is this?
1
1
(b) What is the colour of copper sulphate solution?
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(c) Write a balanced chemical equation to represent the
above reaction.
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Answer:
aqueous solution of copper ...
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When caustic soda is added to an aqueous solution of copper sulphate, a blue precipitate of Cu(OH)2 is obtained. How will you separate Cu(OH)2 from the mixture ? · इस पेज का अनुवाद करें
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