Chapter 1: Matter in Our Surroundings
Science • Class 9 • Science Class 9
1
Matter in Our Surroundings
Science • Class 9 • Science Class 9
Related PYQs (2)
2014•Prelims•Paper 1 (GS)•Q.70
Which of the following is/are the example/examples of chemical change?
1
Crystallization of sodium chloride
2
Melting of ice
3
Souring of milk
General Science
2014•Prelims•Paper 2 (CSAT)•Q.70
Which of the following is/are the example/examples of chemical change?
1
Crystallization of sodium chloride
2
Melting of ice
3
Souring of milk
CSAT
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