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Subjects
Science CBSE
Class 9
Matter in our surroundings
Textbook based HOTS
27.
Multiple Choice Question Answer XXVII
Exercise condition:
2
m.
1.
Which substance undergo sublimation process -
Ice
Naphthalene
Carbon dioxide
Nitrogen
2.
Condensation process is -
Change of state from solid to liquid
Change of state from gas to solid
Change of state from gas to liquid
Change of state from liquid to gas
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