Chemistry, asked by anushka7591, 7 months ago

Paints protect _____________ from corrosion

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Answered by manonjain6188

Answer:

Calculations indicate that paint films are so permeable to water and oxygen that they cannot suppress the cathodic reaction. Paints can inhibit corrosion by modifying the anodic reaction; for this to occur the pigment must be either metallic, or basic, or soluble.

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