Law of Mass Action and Derivation of Expression MCQs Quiz Worksheet PDF Download

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Chemistry practice test MCQ on in equilibrium constant expression, concentration of products is taken in/on the with options right side, left side, numerator and denominator problem solving skills for competitive exam, viva prep, interview questions with answer key. Free chemistry revision notes to learn law of mass action and derivation of expression quiz with MCQs to find questions answers based online learning tests.

MCQs on Law of Mass Action and Derivation of Expression Quiz PDF Download

MCQ. In equilibrium constant expression, concentration of products is taken in/on the

  1. Right side
  2. Left side
  3. Numerator
  4. Denominator

C

MCQ. Rate at which reaction proceeds is directly proportional to

  1. Product of the active masses of products
  2. Product of the active masses of reactants
  3. Both A and B
  4. None of these

B

MCQ. Which of following is correct representation for "active mass"?

  1. ( )
  2. { }
  3. [ ]
  4. Bar

C

MCQ. Relationship by which values that relate amounts of products to reactants at equilibrium can be determined, is called

  1. Law of conservation of mass
  2. Law of chemical reactions
  3. Law of mass action
  4. Active mass

C

MCQ. Term "active mass" shows concentration of reactants and products in

  1. Mol.dm-3 for a dilute solution
  2. Mol.cm-3 for a dilute solution
  3. Mol.dm-3 for a concentrated solution
  4. Mol.cm-3 for a concentrated solution

A