Pakistan Educational Complex Phool Nagar Test: Chemistry
Class: 1st year
Total Marks: 15
Times: 25 Minutes
Chapter 9
Q#1 Give the short answer to the following questions: i) The lowering of vapour pressure is colligative property. Why? ii) What is the physical significance of the Kb & Kf values of solvent? iii) Differentiate b/w the hydration and hydrolysis. Also give examples. iv) Real solutions don’t obey the Rout’s law. Why? v)Give characteristics of ideal solution. Q#2 Write a note on Landsberger’s method.
Pakistan Educational Complex Phool Nagar Test: Chemistry
Class: 1st year
Total Marks: 15
Times: 25 Minutes
Chapter 9
Q#1 Give the short answer to the following questions: i) The lowering of vapour pressure is colligative property. Why? ii) What is the physical significance of the Kb & Kf values of solvent? iii) Differentiate b/w the hydration and hydrolysis. Also give examples. iv) Real solutions don’t obey the Rout’s law. Why? v)Give characteristics of ideal solution. Q#2 Write a note on Landsberger’s method.
Pakistan Educational Complex Phool Nagar Test: Chemistry
Class: 1st year
Total Marks: 15
Times: 25 Minutes
Chapter 9
Q#1 Give the short answer to the following questions: i) The lowering of vapour pressure is colligative property. Why? ii) What is the physical significance of the Kb & Kf values of solvent? iii) Differentiate b/w the hydration and hydrolysis. Also give examples. iv) Real solutions don’t obey the Rout’s law. Why? v)Give characteristics of ideal solution. Q#2 Write a note on Landsberger’s method.
Pakistan Educational Complex Phool Nagar Test: Chemistry
Class: 1st year
Total Marks: 15
Times: 25 Minutes
Chapter 9
Q#1 Give the short answer to the following questions: i) The lowering of vapour pressure is colligative property. Why? ii) What is the physical significance of the Kb & Kf values of solvent? iii) Differentiate b/w the hydration and hydrolysis. Also give examples. iv) Real solutions don’t obey the Rout’s law. Why? v)Give characteristics of ideal solution. Q#2 Write a note on Landsberger’s method.
Pakistan Educational Complex Phool Nagar Test: Chemistry
Class: 1st year
Total Marks: 15
Times: 25 Minutes
Chapter 9
Q#1 Give the short answer to the following questions: i) The lowering of vapour pressure is colligative property. Why? ii) What is the physical significance of the Kb & Kf values of solvent? iii) Differentiate b/w the hydration and hydrolysis. Also give examples. iv) Real solutions don’t obey the Rout’s law. Why? v)Give characteristics of ideal solution. Q#2 Write a note on Landsberger’s method.
Pakistan Educational Complex Phool Nagar Test: Chemistry
Class: 1st year
Total Marks: 15
Q#1 Give the short answer to the following questions:
Times: 25 Minutes
Chapter 9
i) The lowering of vapour pressure is colligative property. Why? ii) What is the physical significance of the Kb & Kf values of solvent? iii) Differentiate b/w the hydration and hydrolysis. Also give examples. iv) Real solutions don’t obey the Rout’s law. Why? v)Give characteristics of ideal solution. Q#2 Write a note on Landsberger’s method.