

MCQOPTIONS
Saved Bookmarks
1. |
What are two acids formed when gases react with the tiny droplets of water in clouds? |
A. | Sulphuric acids and nitric acid |
B. | Hydrochloric acid and nitric acid |
C. | Sulfurous acid and acetylsalicylic acid |
D. | Sulphuric acid and hydrochloric acid |
Answer» B. Hydrochloric acid and nitric acid | |