Autumn iRevise Online Tutorial Series 31st of August to 5th of December

2003 Chemistry Ordinary Level

M. 33

Coimisiún na Scrúduithe Stáit State Examinations Commission

LEAVING CERTIFICATE EXAMINATION, 2003

CHEMISTRY - ORDINARY LEVEL

TUESDAY, 17 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, C = 12, O = 16, Na = 23, Mg = 24, Ca = 40 Molar volume at s.t.p. = 22.4 l

Avogadro constant = 6  1023 mol–1

Section A

Answer at least two questions from this sect...

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