Question

Write four factors responsible for the corrosion of iron

Answer 1

Answer:The four main factors of iron corrosion are: presence of impurities on metal surface, variation in temperature around metal, inappropriate surface conditions and o much exposure of metal in atmosphere.

Explanation: I hope it will helps you.

Answer 2

i. When iron comes in contact with moist air.

ii. Not handled properly.

iii. No paint or warnish applied to the iron object.

iv. If it's not cleaned regularly

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