2005 Chemistry Ordinary Level
M. 33
Coimisiún na Scrúduithe Stáit State Examinations Commission

LEAVING CERTIFICATE EXAMINATION, 2005
CHEMISTRY - ORDINARY LEVEL
TUESDAY, 21 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)
Information
Relative atomic masses: H = 1, Cl = 35.5 Molar volume at s.t.p. = 22.4 litres Avogadro constant = 6 1023 mol–1