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2012 Chemistry Higher Level

2012. M34

Coimisiún na Scrúduithe Stáit State Examinations Commission

LEAVING CERTIFICATE EXAMINATION, 2012

CHEMISTRY – HIGHER LEVEL

TUESDAY, 19 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: H = 1, C = 12, O = 16, Na = 23, Al = 27, S = 32, Cl = 35.5, Ag = 108 Universal gas constant, R = 8.3 J K–1 mol–1

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