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kap26 [50]
3 years ago
9

____is used as anode for prevention of corrosion 1 aluminium 2 magnesium 3 iron

Chemistry
1 answer:
choli [55]3 years ago
7 0

Answer:

I'm not sure but I think the answer is Cathodic protection.

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<h3>Further explanation</h3>

In the redox reaction, it is also known  

Reducing agents are substances that experience oxidation  

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The electrodes which are easier to reduce than hydrogen (H), have E cells = +

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