Question

2. Rusting of an article made up of iron is called
(a) corrosion and it is a physical as well as chemical
change
(b) dissolution and it is a physical change
(c) corrosion and it is a chemical change
(d) dissolution and it is a chemical change​

Answer 1

Answer:

Option no C will be the correct answer

Explanation:

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Answer 2

Answer:

(c) corrosion and it is a chemical change

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