–(Long Questions)–[Open]

–(Test Yourself / Conceptual Questions)–[Open]

–(Exercise: MCQ’s+Short Q+Long Q)–[Open]

–(Exercise: Numerical Problems)–[Open]

–(Extra: MCQ’s)–[Open]

PAST PAPERS SHORT QUESTIONS

Lahore & Gujranwala Board

1. What is difference between dilute solution and concentrated solution? LHR 2014
2. Define solvent and solute. LHR 2014
3. What does mean by unsaturated solution? LHR 2014
4. What is % v/m? LHR 2014
5. Define molarity.                 LHR 2014
6. Define aqueous solutions. LHR 2014
7. What is difference between true solution and colloidal solution? LHR 2014
8. Define molarity. LHR 2014
9. Define unsaturated solution. LHR 2014
10. What is percentage              GRW 2014
11. What is tyndall effect? GRW 2014
12. What is the reason for the difference between solution end colloids? GRW 2014
13. Define saturated solution. GRW 2014
14. Define solubility. GRW 2014
15. What is the difference between solute and solvent. GRW 2014
16. What is meant by ( % ) ? GRW 2014
17. Define solute and solvent. LHR 2015
18. How can we distinguish between solution and pure solvent? LHR 2015
19. Define the term Un-saturated solution. LHR 2015
20. Give two examples of colloids. LHR 2015
21. Write down example of a solution in which solute is liquid and solvent is gas. LHR 2015
22. How one molar solution is prepared? LHR 2015
23. Define Colloid. LHR 2015
24. Write tow differences between colloid and suspension. LHR 2016
25. What do you mean by % -mass / mass? LHR 2016
26. What is the difference between solute and solvent? LHR 2016
27. How one molar solution is prepared? LHR 2016
28. What is the difference between anode and cathode? LHR 2016
29. What are non-electrolytes? Give an example. LHR 2016
30. Define molarity. Also write its formula. GRW 2016
31. Write formulas of two ionic compounds which are soluble in water. GRW 2016
32. What is an alloy? Give one example. GRW 2016
33. How is molar solution prepared? GRW 2016

9th Class Notes Links:

• Physics Notes – Full Book PDF
• Mathematics Notes – Full Book PDF
• Biology Notes – Full Book PDF
• Chemistry Notes – Full Book PDF
• Computer Science Notes – Full Book PDF
• Islamiat Studies Notes – Full Book PDF
• Pakistan Studies Notes – Full Book PDF
• Urdu Notes – Full Book PDF
• Pairing Scheme – All Subjects – (2019 to Onward)