elect the incorrect statements(s).
1. Although ice, water and water vapour all look different and display different physical properties, they are
chemically the same.
2. During burning of a candle, both physical and chemical changes take place.
3. Both water and cooking oil are liquid but their chemical characteristics are different. They differ in odour
and inflammability.
4. It is the physical property of oil that makes it different from water.
(a) 1 and 2 (b) 2 and 3
(c) 1, 2 and 3 (d) Only 4