Question

2. Rusting of an iron is called-
a) Corrosion and it is a physical as well as chemical change.
b) Dissolution and it is a chemical change.
c) Corrosion and it is a chemical change.
d) Dissolution and it is a physical change.व्हाट इज माय आंसर ​

Answer 1

Answer:

(c) Corrosion and it is a chemical change