Question

State any two rust preventing method

Answer 1

Galvanization and by applying oil or grease.

Answer 2

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Methods to prevent rusting are:-

⏩ Galvanisation.

⏩ Painting.

⏩ Oiling.

⏩ Chrome plating.

⏩ Anodising.

⏩ Greasing.

⏩ Making Alloys.

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