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8th Chapter

11th Class Chemistry Chapter 8 Test

First Year Chemistry Chapter 8 Online MCQ Test for 1st Year Chemistry Chapter 8 Chemical Equilibrium 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. 8 Test

Start Chemistry Ch. 8 Test

FSC Part 1 Chemistry Chapter Wise Test
(English Medium)

Complete MCQs Test of Chapter 8 of 11th Chemistry:

Students can get 11th class chemistry MCQs chapter 8 pdf from ilmkidunya website. This online test session is perfect for preparation of this chapter and is available to all students for free. The students can download 11th class chemistry MCQs chapter 8 pdf and can save it. These tests give you practice that how to attempt the board exam and how to complete exam in the given time. Ilmkidunya is providing its students free online session for better practice of board exam of chemistry 2021. For getting maximum marks in chemistry, check online MCQs test of chapter 8 of chemistry pdf and get well prepared for the best performance in the chemistry board exam. Hurry up students, don’t miss this golden opportunity and download these tests. Past papers and guess papers of 11th class are also available here.

First Year Chemistry Chapter 8 Online MCQ Test for 1st Year Chemistry Chapter 8 Chemical Equilibrium Preparation

Sr. # Questions Answers Choice
1 When small amount of acid or base is added to buffer, its pH.
  • A. Remain same
  • B. Always increases
  • C. Always decreases
  • D. slightly increases or decreases
2 Which one of the following aqueous solutions has the highest pH
  • A. 0.1 M NaOH
  • B. 0.1 M HCl
  • C. 0.2 M H2SO4
  • D. 0.1 M HNO3
3 Le-Chatelier Braun principle is sometimes known as
  • A. Law of mass action
  • B. Law of mobile equilibrium
  • C. Law of active mass
  • D. All of these above
4 The pK<sub>a</sub>value of CH<sub>3</sub>COOH is 4.74 when we mix CH<sub>3</sub>COOH and CH<sub>3</sub>COONa in the ratio of 10:1, tehn the pH of the buffer is
  • A. 4.74
  • B. 5.74
  • C. 3.74
  • D. 7.00
5 A solution have H+ ions concentration 1 x 10<sup>-7</sup> , its pH will
  • A. Acidic
  • B. Basic
  • C. Neutral
  • D. Zero
6 _________ was derived by C.M Guldberg and P Waage in 1864
  • A. Law of conservation of Mass
  • B. Law of mass action
  • C. Law of conservation of energy
  • D. Distribution law
7 The effect of temperature on equilibrium was studied by
  • A. Lewis
  • B. Van der wall
  • C. Arrhenius
  • D. Vant hoff
8 A chemical reaction A ---------- B is said to be in equilibrium when
  • A. Complete conversion of A to B has taken place
  • B. Conversion of A to B is 50% complete
  • C. Rate of transformation of A to B is equal to B to A
  • D. 50% Reactant have been changed to B
9 A buffer solution can be prepared by mixing
  • A. Weak acid and its salt with weak base
  • B. Weak base and its salt with strong acid
  • C. Strong acid and its salts with weak base
  • D. Strong base and its salt with weak acid
10 the substance which increase the rate of reaction but remains unchanged at the end of the reaction is called.
  • A. Indicator
  • B. Promoter
  • C. Catalyst
  • D. Activated complex

Top Scorers of Chemistry Fsc Part 1 Chapter 8 Online Test

E

Emam Butt

Lahore07 - Nov - 2023

16/17
01 Mins 41 Sec
A

Amna 245

Lahore23 - Sep - 2023

16/17
04 Mins 31 Sec
A

Amna 245

Lahore23 - Sep - 2023

16/17
04 Mins 34 Sec
A

Amna 245

Lahore23 - Sep - 2023

15/17
03 Mins 50 Sec
A

Amna 245

Lahore23 - Sep - 2023

14/17
01 Mins 46 Sec
I

Islam Quotes

Lahore07 - Nov - 2023

14/17
02 Mins 06 Sec
A

Aqeela Shakir

Lahore30 - Sep - 2023

14/17
03 Mins 07 Sec
A

Atir Khan

Lahore24 - Nov - 2023

14/17
03 Mins 33 Sec
A

Atir Khan

Lahore24 - Nov - 2023

14/17
03 Mins 33 Sec
M

Mashaal Afridi

Lahore27 - Oct - 2023

14/17
07 Mins 30 Sec
M

Muhammad Waqas

Lahore04 - Nov - 2023

14/17
08 Mins 43 Sec
I

Islam Quotes

Lahore07 - Nov - 2023

13/17
03 Mins 03 Sec
I

Islam Quotes

Lahore07 - Nov - 2023

13/17
03 Mins 03 Sec
I

Islam Quotes

Lahore07 - Nov - 2023

13/17
03 Mins 03 Sec
M

Mashaal Afridi

Lahore27 - Oct - 2023

13/17
04 Mins 38 Sec

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  • F

    Farhana Arshad

    24 Jul 2017

    problem a rahi ha mcqs nai search ho rahy

    Like (1)
    Reply (1)

    Ufuccu Jvjvuff

    23 May 2022

    ali

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