ferrous sulphate crystals are heated in a dry test tube. which operation you will make with regard to a. gas evolved b. any colour change and why ? c. any loss of water
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FeSO4 + Heat ---> Fe2O3 + SO2 + SO3
A) SO2 and SO3 are evolved, which are foul smelling gases
B) Green colour is lost. reddish compound obtained
C) Yes, Water would be lost due to evaporation
A) SO2 and SO3 are evolved, which are foul smelling gases
B) Green colour is lost. reddish compound obtained
C) Yes, Water would be lost due to evaporation
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