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Date May 2010 Marks available 1 Reference code 10M.1.sl.TZ2.17
Level SL Paper 1 Time zone TZ2
Command term Question number 17 Adapted from N/A

Question

Which processes are exothermic?

I.     Ice melting

II.     Neutralization

III.     Combustion

 

A.     I and II only

B.     I and III only

C.     II and III only

D.     I, II and III

Markscheme

C

Examiners report

[N/A]

Syllabus sections

Core » Topic 5: Energetics/thermochemistry » 5.1 Measuring energy changes
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