Question

Boiling takes place from

• A. Surface of the liquid
• B. Whole liquid
• C. Bottom of the liquid
• D. None of the above

Answer 1

The correct option is B

Whole liquid

An explanation for the correct option:

Option B: Whole liquid

1. Boiling is defined as the process in which all the particles gain the same amount of heat energy when heated.
2. They will start moving faster after gaining energy and will start escaping from the liquid.
3. Surface particles will escape first and after that particles from the bulk of liquid will escape in the form of bubbles.
4. Therefore, boiling takes place from the whole liquid.
5. Therefore, option B is correct.