Question

Difference b/w evaporation and boiling

Answer 1

Evaporation- 1) It is a surface phenomenon, i.e., it takes place from the surface of the liquid.
2) It takes place even without providing heat.
3) It is a slow process.
4) It causes cooling.
Boiling- 1) It is a bulk phenomenon, i.e., whole of the liquid is involved in boiling.
2) Heat is required for boiling the liquid.
3) It is a fast process.
4) It causes heating.