List any two observations when Ferrous Sulphate is heated in a dry test tube?
Answers
Answered by
4
Explanation:
Observation: Change in color of crystals from green to brown. This is because of the ferrous sulfate crystals on heating will loose water molecules and turn to white which immediately turns brown due to formation of ferric oxide.
pls mark me as a brainlist
Answered by
8
The two observations are.
(i) change in colour of Crystals from green to white.
(ii) Evolution of gas. The gases evolved are SO2 and SO3.
I think it's helpful for you so please mark me as the brainliest answer please. please.
Similar questions