Study the given Venn diagram.
Identify points 1, 2 and 3.
1 | 2 | 3 | |
A | Melting of ice | Boiling of rice | Burning of a candle |
B | Burning of paper | Rusting of iron | Cutting of fruits |
C | Breaking of a glass | Baking a cake | Burning of LPG in kitchen |
D | Tearing of paper | Evaporation of water | Making lemonade |
Ans 2:
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Class : Class 9
actually a change cannot be physical and chemical change as Physical : A change in which composition of matter does not change.Chemical : A change in which composition of matter does not change.They are opposite changes.There is no correct answer!
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Aahan Jain
from
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Class : Class 1
Actually this ques. is wrong becuz there couldn't be a change with the properties of physical and chemical.