Equilibrium Constant Basics MCQs Online Quiz PDF Download

Multiple Choice Questions (MCQ) on equilibrium constant basics quiz answers PDF to study high school chemistry for online degree courses. Learn chemical equilibrium Multiple Choice Questions and Answers (MCQs), "Equilibrium Constant Basics" quiz questions and answers for online school classes. Learn law of mass action and derivation of expression, reversible reactions and dynamic equilibrium, importance of equilibrium constant, equilibrium constant basics test prep for online school courses.

"When diluting acid always add" Multiple Choice Questions (MCQ) on types of solutions with choices water to acid, acid to water, acid to oxygen, and hydrogen to acid for online school classes. Free chemistry student portal for online learning chemical equilibrium quiz questions for online education.

MCQs on Equilibrium Constant Basics PDF Download

MCQ: When diluting acid always add

  1. water to acid
  2. acid to water
  3. acid to oxygen
  4. hydrogen to acid

B

MCQ: The rate at which the reaction proceeds is directly related to

  1. active masses of reactants
  2. sum of active masses of reactants
  3. product of active masses of reactants
  4. ratio of active masses of reactants

C

MCQ: In Haber's process, the amount of ammonia yields is

  1. 0.4
  2. 0.9
  3. 0.33
  4. 0.22

C

MCQ: The equilibrium constant can be used to

  1. predict direction of chemical reaction
  2. predict extent of chemical reaction
  3. determine the equilibrium concentration of mixture
  4. all of above

D

MCQ: A substance which increases the rate of reaction is called

  1. catalyst
  2. reactant
  3. product
  4. coordinator

A