Which of the following sets comprises chemical changes?
5 319 64b7b44223047f4c71c8dd18
Q:
Which of the following sets comprises chemical changes?
- 1Boiling of water, breaking of glass, rusting of ironfalse
- 2Dissolving salt in water, digestion of food, shredding of paper.false
- 3Cooking of food, boiling of water, dissolving sugar in water.false
- 4Rusting of iron, burning of paper, digestion of foodtrue
- Show Answer
- Workspace
- Discuss