Chemistry

12th

grade

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Chemical Kinetics

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11 questions

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  • 1. Multiple Choice
    30 seconds
    1 pt
    Which of the following is NOT a factor affecting reaction rate?
    temperature
    catalysts
    particle size
    polarity
  • 2. Multiple Choice
    30 seconds
    1 pt
    Reaction rate means...
    amount of product formed
    speed of reaction
    concentration of reacting particles
    combining reactants with products
  • 3. Multiple Choice
    30 seconds
    1 pt
    Decreasing the particle size increases the reaction rate because
    It makes particles move faster
    It increases the likelihood of collisions with the correct geometry
    It decreases the surface area available to react
    It increases the number of collisions
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