Question

5:22 PM - 90
12. Which of the following is not an
example of a physical change?
O A. Dissolving Sugar In Water
ООО
B. Casting Iron In Moulds
O C. Setting Of Cement
D. Magnetisation Of Iron​

Answer 1

Answer:

Magnetization of iron is the right answer as it can be reversed

Answer 2

I think. b is the right ans