What is the purpose of anodising aluminium metals?

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Chemistry · Metals and Non-metals

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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Correct answer

To form a protective oxide layer

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Answer 1

To reduce its melting point

Answer 2

To make it more reactive with air

Answer 3

To increase its electrical conductivity

Answer 4

To form a protective oxide layer

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