Chemical Equilibrium Multiple Choice Questions 9 PDF Download

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Chemistry multiple choice questions (MCQ): kf and kr are with choices reaction constants, equilibrium constants, chemical constants and rate constants, law of mass action and derivation of expression quiz with online competency based interview questions and answers to answer during teachers jobs' tests. Free chemistry study guide to learn law of mass action and derivation of expression quiz to attempt multiple choice questions based test.

MCQs on Chemical Equilibrium Quiz PDF Download Worksheets 9

MCQ: Kf and Kr are

  1. Equilibrium constants
  2. Reaction constants
  3. Chemical constants
  4. Rate constants

D

MCQ: Substances which increase rate of a chemical reaction are called

  1. Proteins
  2. Single cell protein
  3. Enzymes
  4. Catalysts

D

MCQ: Ratio of product of concentration of products to product of concentration of reactants is called

  1. Equilibrium constant
  2. Equilibrium ratio
  3. Reverse reaction
  4. Forward reaction

A

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

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

D

MCQ: Unit of equilibrium constant for CO + 2H2 CH3OH is

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

D