Question
Give reason :
Resins swell up when kept in water,
Resins swell up when kept in water,
✓
Answer
Resins swell up when kept in water. It is because of both imbibition and osmosis. Imbibition is the passive absorption of water by the dead surface. The resins swell up due to imbibition and endosmosis when kept in water.
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