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Subjects
Science State Board
Class 9
Matter around us
Solution and its types
12.
Solution and its types: choose the best option
Exercise condition:
5
m.
Choose the correct answer:
1
.
The __________ is described as a phase that is scattered or present in the form of colloidal particles.
Dispersed phase
None of these
Dispersed medium
Reflection phase
2
.
The particle size of suspension is greater than __________ cm.
\(10^-7\)
\(10^-7\) to \(10^-5\)
None of these
\(10^-5\)
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