ICSE Class 10 Chemistry 2019 Solved Paper

Copper sulphate solution reacts with sodium hydroxide solution to form a precipitate of copper hydroxide according to the equation :

2 {\NaOH}+ {\CuSO}_4 → {\Na}_2 {\SO}_4+ {\Cu}( {\OH})_2 ↓

Question : 80 of 86

Marks: +1, -0

What is the colour of the precipitate formed?

Solution:

Precipitate is pale blue colour of copper hydroxide.

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