Question

What is the color of ferrous sulphate crystals? How does this color change after heating? Name the products formed on strongly heating ferrous sulphate crystals. What type of chemical reaction occurs in this type of change.

Answer 1

Answer:

The colour of ferrous sulphate crystals is green, it is also known as green vitriol.

After heating it changes into Brown colour.

On heating ferrous sulphate crystals, We get Ferrous Oxide (Fe²O⁴).

It is a thermal decomposition reaction.

Answer 2

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