-47 Answer the following
. What is done to
prevent corossion of metals?
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1
Answer:
The following are some ways to prevent corrosion :
1. Galvanization (Zinc coating)
2. Coating the surface with anti-rust paint (based on phosphoric acid)
3. Tinning (Tin coating)
4. Alloying of metals
5. Keep the metal surface free off moisture
Hope this helps!
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