Science, asked by bhadursingh515, 6 months ago

Activity
Take about 2 g ferrous sulphate crystals in a dry boiling tube.
Note the colour of the ferrous sulphate crystals.
Heat the boiling tube over the flame of a burner or spirit lamp
Observe the colour of the crystals after heating
WHAT DO YOU OBSERVE? ​

Answers

Answered by PavanMalagi
2

Answer:

Reaction which is involved is

Feso4 ------ Fe203 + So3 + So4

Explanation:

Ferrous sulphate crystals are pale green in colour before heating and after heating they turn into reddish-brown in colour

Answered by taaransingh05
1

Answer:

On heating, ferrous sulphate crystals lose water and anhydrous ferrous sulphate (FeSO4) is formed. So their colour changes from light green to white. On further heating, anhydrous ferrous sulphate decomposes to form ferric oxide (Fe2O3), sulphur dioxide (SO2) and sulphur trioxide (SO3).

Explanation:

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