Chemical Equilibrium Multiple Choice Questions 1 PDF Download

Learn chemical equilibrium MCQs, grade 10 online chemistry test 1, law of mass action and derivation of expression multiple choice questions and answers. Law of mass action and derivation of expression revision test has chemistry worksheets, helping answer key with choices as left side, right side, numerator and denominator of multiple choice questions (MCQ) with law of mass action and derivation of expression quiz as in equilibrium constant expression, concentration of products is taken in/on the for competitive exam prep, viva interview questions. Free chemistry study guide to practice law of mass action and derivation of expression quiz to attempt multiple choice questions based test.

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 the representation of a reversible reaction?

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

B

MCQ. The rate at which the 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 the following is the correct representation for "active mass"?

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

C