NEETChemistrySolutions
What phenomenon occurs when raisins are placed in water, and how can it be explained?
Options
- AOsmosis - Water molecules move into the raisins, causing them to swell due to the concentration gradient.
- BDiffusion - Raisins absorb water through their semi-permeable membranes.
- CEvaporation - Water evaporates from the raisins, causing them to increase in size.
- DSublimation - Raisins change from a solid to a gaseous state when placed in water.
Correct answer
A. Osmosis - Water molecules move into the raisins, causing them to swell due to the concentration gradient.
Step-by-step solution
Correct Option is : (A) Osmosis - Water molecules move into the raisins, causing them to swell due to the concentration gradient.