Question

2 g of ferrous sulphate crystals were heated in a hard glass test tube and observations recorded.

a. What type of odour is observed on heating ferrous sulphate crystals?

b. Name the products obtained on heating ferrous sulphate crystals.

c. What type of reaction is taking place. ​

Answer 1

Answer:

a- burning sulphur or pungent smelling odour

b- Ferric oxide, sulphur dioxide, sulphur trioxide

c- decomposition reaction takes place

Answer 2

✔️Answer✔️

a) What type of odour is observed on heating ferrous sulphate crystals?

<< Rotten type of odour is observed on heating ferrous sulphate crystals. This kind of odour is observed due to the release of Sulphur Dioxide.

b) Name the products obtained on heating ferrous sulphate crystals.

<< When ferrous sulphate crystals are heated, it gives ferric oxide, Sulphur Dioxide, and Sulphur Dioxide gas.

c) What type of reaction is taking place?

<< In this reaction, we observe that a single reactant breaks down to give simpler products. Thenceforth, this is a decomposition reaction

#KEEPLEARNING

HOPE I AM CLEAR.

WARM REGARDS.

(≧▽≦)