Pseudo Order Reaction MCQ

Test your knowledge with important Pseudo Order Reaction MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Pseudo Order Reaction MCQs at Bissoy

• Threshold energy is the sum of ___________
  ক

  Internal energy and external energy of reactants

  খ

  Activation energy and external energy of reactants

  গ

  Activation energy and internal energy of reactants

  ঘ

  Activation energy and thermal energy
• In a series of reactions, the rate determining step is ___________
  ক

  Simplest

  খ

  Fast and complex

  গ

  Fastest

  ঘ

  Slowest
• For a certain reaction, the rate = k2, when the initial concentration of NO is tripled, the initial rate ___________
  ক

  2, when the initial concentration of NO is tripled, the initial rate ___________ ] Increases by a factor of nine

  খ

  NO

  গ

  NO

  ঘ

  NO
• What does termolecular refer to?
  ক

  2 molecules colliding

  খ

  3 molecules colliding

  গ

  4 molecules colliding

  ঘ

  5 molecules colliding
• Based on the collision model, the atoms at the top of the potential energy hill are called ___________
  ক

  Transition state

  খ

  Energetic atom

  গ

  Steric factor

  ঘ

  Activation energy
• Which concentration plot is linear for a first order reaction? (A is one of the reactant) versus time b) 2 versus time c) Ln versus time d) √ versus time
  ক

  versus time

  খ

  A

  গ

  A

  ঘ

  A
• Which of the following is an example of pseudo first order reaction?
  ক

  Saponification of ester

  খ

  Oxidation of hydrogen bromide

  গ

  Gaseous decomposition of hydrogen iodide

  ঘ

  Inversion of cane sugar
• Reactions which are bimolecular yet following ___________ order kinetics are called pseudo unimolecular reaction.
  ক

  Zero

  খ

  First

  গ

  Second

  ঘ

  Third