Question

2g of ferrous sulphate crystals were heated in a hard glass test tube.what was the successive colour change.identify the droplets collected on the cooler parts of the test tube.name the products obtained on heating ferrous sulphate crystals

Answer 1

Colour of ferrous sulphate will change to reddish brown.

Droplets are of water.

Ferric oxide, sulphur dioxide and sulphur trioxide.