ICSE Class 10 Chemistry 2019 Solved Paper
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Distinguish between the following pairs of compounds using the reagent given in the bracket.
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Question : 53 of 86
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Ferrous sulphate solution and ferric sulphate solution. (using sodium hydroxide solution)
Solution:
Ferrous sulphate solution with sodium hydroxide solution gives a dirty green ppt of ferrous hydroxide which is insuiuble in exess.
Whereas Ferric sulphate solution with sodium hydroxide solution gives a raddish brown precipitate of ferric hydroxide .
Whereas Ferric sulphate solution with sodium hydroxide solution gives a raddish brown precipitate of ferric hydroxide .
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