Discussion Forum
Que. | The first acid known to man was |
a. | Nitric acid |
b. | Hydrochloric acid |
c. | Sulphuric acid |
d. | Acetic acid |
Correct Answer:Acetic acid
|
Que. | The first acid known to man was |
a. | Nitric acid |
b. | Hydrochloric acid |
c. | Sulphuric acid |
d. | Acetic acid |
Correct Answer:Acetic acid
|