Chemistry, asked by rebeccashankland, 4 months ago

What 2 things are necessary for metals to corrode?/SUBJECT/metal/

Answers

Answered by mishraji20016

4

Two things / factors causing corrosion are

1)air(oxygen)

2)water

Answered by raghavgoswami361

1

Answer:

these two things are as follows

Explanation:

first one is water

second is oxygen

e.g.

ferrous sulphate + oxygen form product ferric oxide

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