Question

You are given the following chemical reactions: This reactions represent respectively:

1 point


When ferrous sulphate is heated strongly it undergoes decomposition to form ferric oxide as a main product accompanied by a change in colour from:

When ferrous sulphate is heated strongly it undergoes decomposition to form ferric oxide as a main product accompanied by a change in colour from:​

Answer 1

Explanation:

feso4(green)-------Fe2O3(brown color) +SO2+SO3