Science, asked by sanjayahuja195pams8k, 1 year ago

what is the colour of ferrous sulphate crystals and how does it change after heating

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Answered by gauravgh
2
The ferrous sulphate crystals are light green in colour. The gas emitted has the characteristic odour of burning sulphur. On heating, the colour changes from light green to white. On further heating, the white substance changes to dark brown solid.
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