Question Detail

CHM 101 Chemical Bonding and Intermolecular Forces Objective Question
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Question

What is evaporation?
Options
A When particles of a liquid escape to form a vapour
Correct Answer
B Rapid vaporization throughout the liquid
C When gas turns to liquid
D When solid turns to liquid
Correct Answer

Option A is the correct answer.

Detailed Explanation

Evaporation occurs when the particles of a liquid escape to form a vapour. On heating, surface particles gain more kinetic energy, move faster, and break away from intermolecular forces.

Hint

The notes define evaporation as escape of particles from liquid surface.

Question Info

Course: CHM 101
Topic: Chemical Bonding and Intermolecular Forces
Type: Objective
Difficulty: Not specified
Question 899 of 1872
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