Question

( a) Explain two ways by which we can stop corroision .

Answer 1

Explanation:

A) By painting

By keeping it in rice.

Answer 2

Hey mate here is your answer

The ways by which we can stop corrosion by Corrosion of a metal is prevented by coating with something which does not allow moisture and oxygen to react with it. A layer of oil or paint or Grease is applied on the surface of a metal to prevent corrosion. ... Corrosion is also prevented by coating a corrosive metal with a non corrosive surface metal.

By applying oil, grease, paint or varnish on the surface.By coating/depositing a thin layer of any other metal which does not corrode.

How Corrosion Can Be Prevented?Avoid exposure to Corrosive Agents: Prevent the deterioration of metals by limiting its contactwith corrosive agents. ...Proper Monitoring of Metal Surface: Carefully monitor the metal surface. ...Prevent Galvanic Corrosion: ...Protect the Metal Surface: ...