Question

Sulphuric acid can be used in laboratory to prepare the following substances:
(I) Hydrogen
(ii) Carbon dioxide
(iii) Carbon monoxide
(iv) Sulphur dioxide
(v) Hydrogen chloride
(vi) Hydrogen sulphide
(vii) Nitric acid
a. Give a balanced equation for each of the above preparation
b. In which of the reactions would you use:
1. Dilute sulphuric acid
2 Concentrated sulphuric acid
c. State the chemical property of sulphuric acid illustrated in each of the the reactions in a ​

Answer 1

Answer:

(iv)Sulphur dioxide because sulpur mixed with co² makes Sulphur dioxide