Iron objects when exposed to moist air it rusts.
To avoid this we can coat it with another metal like _________.
A. Aluminum
B. Zinc
C. Copper
D. Any of the above
To avoid this we can coat it with another metal like _________.
A. Aluminum
B. Zinc
C. Copper
D. Any of the above
Answers & Comments
D. Any of the above
Coating iron objects with metals like aluminum, zinc, or copper can help prevent rusting by creating a protective barrier against moisture.