Physics, asked by usha19021984, 4 days ago

A small peace of iron was heated in a glass tube having a small amount of glass wool socked in water. Upon heating a gas evolved which is collect over water. The glass wool socked in water helps in​

Answers

Answered by mdn985794
44

Answer:

electric is answer

Explanation:

hope it's helps you

Answered by shinau993
1

Answer:

(a) The chemical equation is:

2FeSO

4

⟶Fe

2

O

3

+SO

2

+SO

3

(b) The type of reaction taking place is "Decomposition reaction" Since heat is used and it is also known as thermal decomposition reaction.

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