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Subjects
Science CBSE
Class 9 New
Exploring mixtures and their separation
Pumpa Practice Questions
15.
Factors affecting solubility
Exercise condition:
1
m.
Give
the
correct answer
answer:
Assertion (A)
Pressure mainly affects gases, not solids or liquids.
Reason (R)
Solubility of gases in liquids decreases with increase in pressure.
Both A and R are true, and R is the correct explanation of A
Both A and R are true, but R is not the correct explanation of A
A is true, but R is false
A is false, but R is true
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