write about prevention of rusting
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(a) The rusting of iron can be prevented by painting, oiling, greasing or varnishing its surface. (b) Galvanization is another method of protecting iron from rusting by coating iron with this layer of zinc
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2
Answer:
Write two methods of preventing the rusting of iron
(a) The rusting of iron can be prevented by painting, oiling, greasing or varnishing its surface.
(b) Galvanization is another method of protecting iron from rusting by coating iron with this layer of zinc.
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