Identify the correct statements from the following :
(A) Rusting of iron is a chemical and irreversible change.
(B) Melting of ice is a chemical and reversible change.
(C) Breaking of a piece of glass into pieces is a physical and irreversible change.
1
Only (A)
2
(B) and (C)
3
(A) and (B)
4
(A) and (C)