Multiple choice

Galvanisation is the deposition of

  1. zinc on iron

  2. aluminium on iron

  3. tin on iron

  4. copper on iron
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Galvanization is the process of applying a protective zinc coating to iron or steel. Zinc corrodes preferentially to iron (sacrificial protection), preventing rust. The claimed answer is correct.

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