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Fast and Slow Reactions MCQs Quiz Online Tests pdf Download

Practice MCQs on fast and slow reactions, chemistry MCQs for online test prep. Speed of reaction quiz has multiple choice questions (MCQ), fast and slow reactions quiz questions and answers as chemical substances speeding up rate of chemical reaction is called as, answer key with choices as pressure, concentration, catalysts and inhibitors for competitive exam prep. Free study guide is to learn fast and slow reactions quiz online with MCQs to practice test questions with answers. Subscribe Video Channel

MCQs on Fast and Slow Reactions Quiz pdf Download

MCQ. Chemical substances speeding up rate of chemical reaction is called as

  1. pressure
  2. concentration
  3. catalysts
  4. inhibitors

C

MCQ. Haber process for manufacturing of ammonia requires catalyst of

  1. vanadium oxide
  2. iron
  3. platinum
  4. nickel

B

MCQ. Milk turns sour due to

  1. conversion of lactose in lactic acid
  2. increased chemical changes
  3. conversion of lactic acid into lactose
  4. Both A and B

D

MCQ. If a piece of blood-rich liver is dipped in hydrogen peroxide, gas given off is

  1. hydrogen
  2. water vapors
  3. CO
  4. Oxygen

D

MCQ. Adsorption refers to the

  1. bounding of a substance to surface of another substance
  2. diffusion of one substance to bulk of other substances completely
  3. boiling of liquid at surface
  4. an inability to bond something at surface

A

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