Q2Multiple choice
On dissolving sugar in water at room temperature solution feels cool to touch. Under which of the following cases dissolution of sugar will be most rapid?
- (i)Sugar crystals in cold water.
- (ii)Sugar crystals in hot water.
- (iii)Powdered sugar in cold water.
- (iv)Powdered sugar in hot water.
Show answer
(iv) Powdered sugar in hot water.