2015 Chemistry Higher Level
2015. M34
Coimisiún na Scrúduithe Stáit State Examinations Commission

LEAVING CERTIFICATE EXAMINATION, 2015
CHEMISTRY – HIGHER LEVEL
TUESDAY, 16 JUNE – AFTERNOON 2.00 to 5.00
400 MARKS
Answer eight questions in all.
These must include at least two questions from Section A. All questions carry equal marks (50).
The information below should be used in your calculations.
Relative atomic masses (rounded): H = 1.0, C = 12, N = 14, O = 16, Na = 23, Mg = 24,
Si = 28, S = 32, Cl = 35.5, Cu = 63.5, I = 127
Avogadro...