Chemical Equilibrium Multiple Choice Questions and Answers 1 PDF Online Download

Chemical equilibrium Multiple Choice Questions (MCQs), chemical equilibrium quiz answers, test prep 1 to learn high school chemistry for online certificate programs. Law of mass action and derivation of expression MCQs, chemical equilibrium quiz questions and answers for school certificate. Learn law of mass action and derivation of expression, equilibrium constant and units, reversible reactions and dynamic equilibrium test prep for free online classes.

Learn chemistry MCQs: in equilibrium constant expression, concentration of products is taken in/on the, with choices left side, right side, numerator, and denominator for school certificate. Free chemistry study guide for online learning law of mass action and derivation of expression quiz questions for online school courses.

Chemical Equilibrium MCQs Quiz 1 PDF Online 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: 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