What is the colour of ferrous sulphate crystals? How does this colour change after heating?

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asked Apr 12, 2017 in Chemistry by Annu Priya (18,055 points) 24 46 95

1 Answer

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answered Apr 12, 2017 by sarthaks (25,122 points) 9 25 41
 
Best answer

The colour of ferrous sulphate crystals is green. The colour changes to brown black on heating due to formation of iron oxide.

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