When water with sugar is stirred with a spoon, sugar is dissolved… - Vidyadip

MCQ

When water with sugar is stirred with a spoon, sugar is dissolved faster. Why does this happen?

A
The spoon acts as a catalyst.
B
On stirring, the temperature increases.
✓
Stirring increases the rate of interaction.
D
The attraction between the molecules of sugar increases.

✓

Answer

Correct option: C.

Stirring increases the rate of interaction.

Stirring helps to increase the interaction between sugar molecules and water molecules which causes sugar molecule in the solid to break from each other.

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