Question

5.
Kamal observed green coating on bronze statues, blackening of anklets of his sister. What might
be the reason for all these things. Mention some of these type of changes observed in your daily
life..​

Answer 1

Answer:

Kamal observed green coating on bronze statues, blackening of anklets of his sister. What might

be the reason for all these things. Mention some of these type of changes observed in your daily

life..

Answer 2

Answer:

The phenomenon is called corrosion.