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Date May 2013 Marks available 1 Reference code 13M.1.sl.TZ1.19
Level SL Paper 1 Time zone TZ1
Command term Identify Question number 19 Adapted from N/A

Question

The value of the equilibrium constant, \({K_{\text{c}}}\), for a reaction is \({\text{1.0}} \times {\text{1}}{{\text{0}}^{ - 10}}\). Which statement about the extent of the reaction is correct?

A.     The reaction hardly proceeds.

B.     The reaction goes almost to completion.

C.     The products have a higher concentration than the reactants.

D.     The concentrations of reactants and products are the same.

Markscheme

A

Examiners report

[N/A]

Syllabus sections

Core » Topic 7: Equilibrium » 7.1 Equilibrium
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