ICSE Class 10 Answered
Write the observations: (i) Sodium hydroxide is added to calcium nitrate solution.
(ii) Ammonium hydroxide is added to ferrous sulphate solution.
(iii) Sodium hydroxide is added to copper sulphate solution.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
(i) A white precipitate of calcium hydroxide is formed.
(ii) A dirty green precipitate of ferrous hydroxide is formed.
(iii) A pale blue precipitate of copper hydroxide is formed.
Answered by | 04 Jun, 2014, 03:23: PM
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