when ferrous sulphate crystals are heated the residue obtained in the test tude is ....... a. red coloured b.blue coloured c.green .d colourless
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Hola mate !! ✌️✌️
here's your answer ...⬇️⬇️
➡️on heating ferrous sulphate it decomposes into ferric oxide Fe2O3 (residue) which is red in colour.
▶️so , your answer is A.
Answered by
2
Answer:
on heating ferrous sulphate it decomposes to ferric oxide which is of red colour .
hope it helps you
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