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1. |
2g of ferrous sulphate crystals are heated in a dry tude. List any two observations. |
Answer» Solution :Green COLOUR of `FeSO_(4)` disappears and reddish brown SOLID is formed. Decomposition reaction. `2FeSO_(4)(s) overset("heat") to Fe_(2)O_(3)(s)+SO_(2)(g)+SO_(3)(g)`. |
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