CBSE Class 12-science Answered
Why should colloids need purification?
Asked by Topperlearning User | 21 Jun, 2016, 04:07: PM
Expert Answer
If colloids are not separated from impurities the colloids will be unstable. Ionic impurities precipitate the colloid and so it is important to purify colloids.
Answered by | 21 Jun, 2016, 06:07: PM
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