Question

2g of ferrous sulphate crystals were heated in a hard glass test tube and observations recorded ;
1- what type of odour is observed on heating ferrous sulphate crystals.
2- name the products obtained on heating
3- what type of reeaction is this.


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Answer 1

Answer:

1) A smell of burning sulphur gas is observed.

2) Ferric oxide, sulphur dioxide and sulphur trioxide is produced.

3) It's a thermolytic decomposition reaction.

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Answer 2

Answer:

decomposition reaction

Explanation:

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