Rusting of an article made up of iron is called
A. corrosion and it is a physical as well as chemical chang
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:C
Rusting of an article made up of iron is called
A. corrosion and it is a physical as well as chemical chang B. dissolution and it is a physical change C. corrosion and it is a chemical change D. dissolution and it is a chemical change