The answer of your question is here right down hope it helps!!❤️
Explanation:
(a) The rusting of iron can be prevented by painting, oiling, greasing or varnishing its surface. (b) Galvanisation is another method of protecting iron from rusting by coating it with a thin layer of zinc.
OR
Oiling, greasing or painting: By applying oil, grease, or paint, the surface gets a waterproof coating and the moisture and oxygen cannot come into direct contact with the iron article. Hence, rusting is prevented.
Answers & Comments
Answer:
by greasing,by alloying,by spray painting
means:
By greasing means depositing an layer of oil on the object.
By alloying means using stainless steel
By spray painting means applying spray on the objects to prevent rusting
Verified answer
Answer:
The answer of your question is here right down hope it helps!!❤️
Explanation:
(a) The rusting of iron can be prevented by painting, oiling, greasing or varnishing its surface. (b) Galvanisation is another method of protecting iron from rusting by coating it with a thin layer of zinc.
OR
Oiling, greasing or painting: By applying oil, grease, or paint, the surface gets a waterproof coating and the moisture and oxygen cannot come into direct contact with the iron article. Hence, rusting is prevented.