A)
Physical change Chemical change Tearing of paper Breaking of glass
B)
Physical change Chemical change Burning of paper Cooking of food
C)
Physical change Chemical change Rusting of iron Melting of butter
D)
Physical change Chemical change Formation of ice Burning of wood
Correct Answer: D
Solution :
In physical change only the physical state of the substance changes and no new products are formed e.g., tearing of paper, breaking of glass, melting of butter, formation of ice, etc. In chemical change, chemical composition of a substance changes and new substance is formed e.g., burning of paper, cooking of food, rusting of iron, burning of wood etc.You need to login to perform this action.
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