Chemistry, asked by amatulladholkawala, 1 year ago

Define corrosion.Name a metal which corrodes and one metal which does not .Write any three methods of prevention of corrosion .

Answers

Answered by devanshuchoudhary135
5
Corrosion-. it is a layer of oxide on the metals

Iron get corrodes when it comes in contact with air, moisture and acid etc.


Potassium and sodium are the metals which don't get corrodes


corrosion can be prevented by

....... painting the metal
........by applying oil on its surface
.........by preventing coating



please mark as a brainiest answer
Answered by shadabsz09866
1
the wastage of metals due to the actions of external agents life air, moisture, wind,water etc is called corosion of metal
1. like metal -gold can'tCorrods
2. iron can corrodes
1.using oil paint
2 . preventing coating
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