Class 10 Courses

Chapter 4: Class 10 Chemistry Exam Tests

Class 10 Chemistry MCQs - Chapter 4

Chemical Equilibrium Multiple Choice Questions (MCQs) PDF Download - 9

The Chemical equilibrium Multiple Choice Questions (MCQs) with Answers PDF (chemical equilibrium MCQs PDF e-Book) download Ch. 4-9 to study Grade 10 Chemistry Course. Learn Chemical Equilibrium Quiz Questions and Answers to learn online classes courses. The Chemical Equilibrium MCQs App Download: Free learning app for law of mass action and derivation of expression, equilibrium constant and units test prep for distance education.

The MCQ: Kf and Kr are; "Chemical Equilibrium" App Download (Free) with answers: Reaction constants; Equilibrium constants; Chemical constants; Rate constants; to learn online classes courses. Solve Law of Mass Action and Derivation of Expression MCQ Questions, download Google eBook (Free Sample) for online high school classes.

Chemical Equilibrium MCQs with Answers PDF Download: Quiz 9

MCQ 41:

Kf and Kr are

  1. equilibrium constants
  2. reaction constants
  3. chemical constants
  4. rate constants
MCQ 42:

Substances which increase the rate of a chemical reaction are called

  1. proteins
  2. single cell protein
  3. enzymes
  4. catalysts
MCQ 43:

The ratio of the product of the concentration of products to the product of the concentration of reactants is called

  1. equilibrium constant
  2. equilibrium ratio
  3. reverse reaction
  4. forward reaction
MCQ 44:

In equilibrium constant expression, the concentration of reactants is taken in/on the

  1. right side
  2. left side
  3. numerator
  4. denominator
MCQ 45:

Unit of the equilibrium constant for CO + 2H2 CH3OH is

  1. no units
  2. mol dm-3
  3. dm3mol-1
  4. [mol dm-3]-2

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Chemical Equilibrium App (Android & iOS)

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10th Grade Chemistry App (Android & iOS)

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O Level Chemistry App (Android & iOS)

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