When ferrous sulphate crystals crystals are heated the residue obtained in the test
tube is _______ coloured.
a. red b. blue c. green d. colourles
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When ferrous sulphate crystals are heated, the residue obtained in test tube is red colour.
Answered by
0
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Answer:red
When ferrous sulphate crystals are heated, the residue obtained in test tube is red colour.
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