what is corrosion? give one reaction.
-Pihu Roy.
Answers
Answered by
1
Answer:
Corrosion is the deterioration of a metal as a result of chemical reactions between it and the surrounding environment. Metals are attacked by substances in surroundings like moisture and acids: Silver – it reacts with sulphur in the air to form silver sulphide and turns black.
Answered by
1
Explanation:
Corrosion is a natural process, which converts a refined metal to a more chemically stable form, such as its oxide, hydroxide, or sulphide. It is the gradual destruction of materials (usually metals) by chemical and/or electrochemical reaction with their environment.
Rusting of iron and tarnishing of silver are examples of corrosion
Similar questions