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9th Chapter

10th class Chemistry Chapter 9 (English Medium)

Here you can prepare 10th Chemistry English Medium Chapter 9 (Chemical Equilirbium) Test. Click the button for 100% free full practice test..

Matric Part 2/10th Class Chemistry Chapter 9 MCQ Test With Answer for Chapter 9 (Chemical Equilibrium)

Matric Part 2/10th Class Chemistry Chapter 9 MCQ Test With Answer for Chapter 9 (Chemical Equilibrium)

Sr. # Questions Answers Choice
1 Which chemical is called king of chemicals?
  • A. KNO<sub>3</sub>
  • B. H<sub>2</sub>SO<sub>4</sub>
  • C. HCl
  • D. NHO<sub>3</sub>
2 The unit of molar concentration is:
  • A. moldm<sup>-3</sup>
  • B. moldm<sup>+3</sup>
  • C. molcm<sup>-3</sup>
  • D. molcm<sup>+3</sup>
3 Formation profess of Ammonia by the combination Hydrogen and Nitrogen was given by:
  • A. Dalton
  • B. Thomson
  • C. Haber
  • D. Waage
4 The reaction in which the number of moles reactants and products not equal in balance chemical equation the units of Kc for this reactions are
  • A. mol<sup>-2</sup>
  • B. dm<sup>3</sup>
  • C. mol<sup>2</sup>
  • D. mol dm<sup>-1</sup>
5 A dynamic equilibrium
  • A. Reaction stops to proceed
  • B. Amounts of reactants and products are equal
  • C. Rate of forward and reverse reaction are equl
  • D. Reaction can no longer be reversed.
6 Which type of reactions do not go to completion?
  • A. Irreversible reaction
  • B. Reversible reactions
  • C. Addition reactions
  • D. Decomposition reactions
7 In irreversible reaction, dynamic equilibrium:
  • A. Never establishes
  • B. Establishes before the completion of reaction
  • C. Establishes after the completion of reaction
  • D. Establishes readily
8 When the magnitude of Kc is very large in indicates.
  • A. Reaction never go to completion
  • B. Reaction is in equilibrium state
  • C. Reaction will complete after some time
  • D. Reaction has almost to completion
9 In chemical reaction , the substances that combine are called.
  • A. Reactants
  • B. Products
  • C. Equlibrium
  • D. Numerator
10 When the number of moles of both sides are equal in a reaction then the unit of Kc will be:
  • A. no unit
  • B. mol-2 dm6
  • C. mol dm3
  • D. mo-2 dn

Top Scorers of 10th Class Chemistry Chapter 9 Chemical Equilibrium English Medium KPK Boards Online Mcqs

M

Mano Khan

Lahore05 - Jun - 2024

12/12
01 Mins 24 Sec
A

Asghar Riz

Lahore02 - May - 2024

12/12
01 Mins 25 Sec
Z

Zakir Ullah

Lahore30 - May - 2024

12/12
01 Mins 28 Sec
H

Hammad Khan

Lahore18 - May - 2024

12/12
01 Mins 59 Sec
A

Asghar Riz

Lahore03 - May - 2024

12/12
03 Mins 49 Sec
M

Mano Khan

Lahore05 - Jun - 2024

11/12
01 Mins 12 Sec
A

Asghar Riz

Lahore02 - May - 2024

11/12
01 Mins 28 Sec
A

Asghar Riz

Lahore03 - May - 2024

11/12
01 Mins 53 Sec
Z

Zakir Ullah

Lahore28 - May - 2024

11/12
01 Mins 54 Sec
Z

Zakir Ullah

Lahore28 - May - 2024

11/12
01 Mins 57 Sec
A

Asghar Riz

Lahore02 - May - 2024

11/12
02 Mins 07 Sec
A

Aneela Azam

Lahore05 - Apr - 2024

11/12
02 Mins 10 Sec
A

Asghar Riz

Lahore02 - May - 2024

11/12
03 Mins 16 Sec
M

Mano Khan

Lahore05 - Jun - 2024

10/12
01 Mins 02 Sec
A

Asghar Riz

Lahore02 - May - 2024

10/12
01 Mins 10 Sec

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