Question

In the question,plzz identify chemical A​

Answer 1

Answer:

A ------- hote pare h2o

Answer 2

Answer:

As far as I know Sulphur cannot be converted into Sulphuric acid by one single chemical reaction.

Explanation:

Sulphur can be converted into Sulphuric acid by the following chemical processes:

$S + O_\\{2$ ⇒ $SO_2}$

$SO_2}$ + $O_{2}$ ⇒ $SO_{3}$

$SO_{3}$ + $H_{2}O$ ⇒ $H_{2}SO_{4}$