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9th Chapter

11th Class Chemistry Chapter 9 Test

First Year Chemistry Chapter 9 Online MCQ Test for 1st Year Chemistry Chapter 9 Solutions Preparation


This online test contains MCQs about following topics:

Reversible and Irreversible Reactions - Applications of Chemical Equilibrium in Industry - Ionic Product of Water - Ionization Constant of Acids - Ionization Constant of Bases - Lowry Bronsted Acid and Base Concept - Common Ion Effect - Buffer Solutions - Solubility Product

FSC Part 1 Chemistry Ch. 9 Test

Start Chemistry Ch. 9 Test

FSC Part 1 Chemistry Chapter Wise Test
(English Medium)

First Year Chemistry Chapter 9 Online MCQ Test for 1st Year Chemistry Chapter 9 Solutions Preparation

Sr. # Questions Answers Choice
1 Which concentration unit is independent of temperature.
  • A. Molarity
  • B. Molality
  • C. ppm
  • D. both a and b
2 Relative lowering of vapour pressure is equl to.
  • A. Mole fraction of solute
  • B. Mole fraction of solvent
  • C. Molarity
  • D. Molality
3 The temperature which partially immiscible pair of liquid leads to the formation of a single phase in called.
  • A. Transition temperature
  • B. Absolute temperature
  • C. Consulate temperature
  • D. Room temperature
4 Colligative properties are used to determine the
  • A. Freezing points
  • B. Boiling point
  • C. Atomic mass of an element
  • D. Molar mass of solute
5 10 g of NaOH have been dissolved per kg of solvent The molality of solution.
  • A. 0.25 m
  • B. 0.5 m
  • C. 1.0 m
  • D. 2.0 m
6 Which one of the following salts dissolved in water to form a solution with a pH greater than 7
  • A. NaCl
  • B. CuSO4
  • C. Na2CO3
  • D. NH4Cl
7 The vapour pressure of an aqueous solution of glucose is.
  • A. Equal to vapour pressure of water
  • B. Independent of temperature
  • C. More than vapour pressure of pure water
  • D. Less than vapour pressure of pure water
8 Which of the following solution s has the highest boiling point.
  • A. 5.85% solution of sodium chloride
  • B. 18.0 % solution of glucose
  • C. 6.0% solution of urea
  • D. All have the same boiling point
9 Depression in the F.P is directly proportional to
  • A. Molarity of solution
  • B. Molarity of solvent
  • C. Molality of solvent
  • D. Molality of solution
10 Which one of the following salts dissolved in water to form a solution with a pH greater than 7
  • A. NaCl
  • B. CuSO4
  • C. Na2CO3
  • D. NH4Cl

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Umna Abiha

Lahore27 - Mar - 2024

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A

Aneeq Chattha

Lahore03 - Jan - 2024

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Umna Abiha

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Umna Abiha

Lahore27 - Mar - 2024

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Aneeq Chattha

Lahore03 - Jan - 2024

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46 Sec
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Ali Saqib

Lahore27 - Jan - 2024

16/17
52 Sec
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Lahore03 - Jan - 2024

16/17
57 Sec
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Lahore27 - Mar - 2024

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  • M

    Muhammad Tousif

    16 Feb 2017

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