2g of ferrous sulphate crystals are heated in boiling tube.
A.State the colour of ferrous sulphate crystals both before and after heating.
B.Name the gases produced during heating.
C.Write the chemical equation for the reaction.
A.State the colour of ferrous sulphate crystals both before and after heating.
B.Name the gases produced during heating.
C.Write the chemical equation for the reaction.
Add an Answer
More Questions From This User See All
Answers & Comments
B. SO2,SO3
C. FeSO4= Fe2O3+So2+So3
A. the colour of ferrous sulphate crystals green before heating and change to brown after heating .The colour of crystals changes due to the formation of ferric oxide .
B. during heating Sulphur dioxide and sulphur trioxide are produced .
C.2 FeSo4 (s) --------- Fe2O3 (s) + So2 (g) + So3 (g)