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Subjects
Science CBSE
Class 9
Is Matter Around Us Pure?
Textbook based HOTS
1.
Multiple Choice Question Answer I
Exercise condition:
2
m.
1.
‘Ion’ is a three-letter word. It means
A form of light
An alloy of iron
A charged particle
A mixture of iodine, oxygen and nitrogen
2.
A saturated solution can be converted to unsaturated by
Increasing solvent quantity
Always by increasing temperature
Increasing solute quantity
All of these
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