0Chemistry Class 12th (10+2) Only for Science Students
Chapter-2 Solutions Important Questions (CBSE/H.P Board)
1. Volume Percentage-(v/v)-It is defined as the number of one component per100 parts by volume of the solution.
2.Define Molarity.?(Give Answer Yourself)
3. Write two differences between molarity and molality?
4. Why is the molality of the solution preferred for expressing concentration than molarity? (Very Important Question)
5.State Henry's law and mention some important applications.
6. What is the effect of temperature on the solubility of a gas in liquid?
7. Why do gases always tend to less soluble in liquids as the temperature is raised?
8.State Raoult's Law?
