What is corrosion name the factor which promote the corrosion
Answers
Answer:
when a metal is reacted with substances around it such as oxygen, moisture, acid it is said to corrodeand the process is called corrosion
Explanation:
corrosion of iron can be prevented if iron object are not allowed to come in contact with damp air.
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Corrosion is a natural process that converts a refined metal into a more chemically-stable form such as oxide, hydroxide, or sulfide. It is the gradual destruction of materials by chemical and/or electrochemical reaction with their environment.
The main factors which affect corrosion are:-
More the reactivity of metal, the more will be the possibility of the metal getting corroded.
The impurities help in setting up voltaic cells, which increase the speed of corrosion.
Presence of electrolytes in water also increases the rate of corrosion.
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