write the full reaction when a. copper reacts with moist air b. carbon dioxide with air
Answers
Answered by
6
Answer:
A. Copper metal when exposed to air turns green in colour due to corrosion. When copper vessel is exposed to air in rainy season, the metal reacts with gases and moisture and atmospheric gases to form a mixture of copper carbonate and copper hydroxide. This gives a green colour to the surface of copper metal.
B. ........
Similar questions