Chemical Equilibrium Multiple Choice Questions 1 PDF Download

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MCQs on Chemical Equilibrium Quiz PDF Download Worksheets 1

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. Unit of equilibrium constant for H2 + I2 2HI is

  1. No units
  2. mol dm-3
  3. dm3mol-1
  4. None of these

A

MCQ. What is representation of a reversible reaction?

  1. Single arrow
  2. Double arrows
  3. Bar
  4. None of these

B

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