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Date May 2018 Marks available 1 Reference code 18M.1.sl.TZ2.17
Level SL Paper 1 Time zone TZ2
Command term State Question number 17 Adapted from N/A

Question

Which factors can affect the rate of reaction?

     I.     Particle size of solid reactant

     II.     Concentration of reacting solution

     III.     Pressure of reacting gas

A.     I and II only

B.     I and III only

C.     II and III only

D.     I, II and III

Markscheme

D

Examiners report

[N/A]

Syllabus sections

Core » Topic 6: Chemical kinetics » 6.1 Collision theory and rates of reaction
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