Question

Ferrous sulphate crystals are heated in a dry boling tube.
1.)write anyone observation.
2.)write the type of chemical reaction taking place.
3.)write the chemical equation for the above reaction.

Answer 1

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YOUR SOLUTION IS IN THE ATTACHMENT.

#KEVIN
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Answer 2

Answer:

(i)  Two observations are :

(a) Change in state and colour.

(b) Evolution of gas.

(ii) Decomposition reaction.

(iii) 2FeSO4(s) +Heat → Fe2O3(s) + SO2(g) + SO3(g)