Chemistry · 2004 · November · Paper 3 · HL · Question paper
ChemistryQuestion paper2004HLNovember
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Resource overview
This question paper is listed under Chemistry in the 2004 examination archive. Its catalogue level is HL. The catalogue session is November. The information below helps you identify the document before opening the complete PDF. Subject, year and session labels come from the archive catalogue; the original cover remains the reference if a label differs. A file is not automatically suitable for your current syllabus simply because its subject name matches.
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CHEMISTRY
HIGHER LEVEL
PAPER 3
Thursday 18 November 2004 (morning)
1 hour 15 minutes
N04/4/CHEMI/HP3/ENG/TZ0/XX
IB DIPLOMA PROGRAMME
PROGRAMME DU DIPLÔME DU BI
PROGRAMA DEL DIPLOMA DEL BI
c
88046103
8804-6103 33 pages
INSTRUCTIONS TO CANDIDATES
! Write your school code and candidate code in the boxes above.
! Do not open this examination paper until instructed to do so.
! Answer all of the questions from two of the Options in the spaces provided. You may continue
your answers on answer sheets. Write your school code and candida te code on each answer
sheet, and attach them to this examination paper and your cover sheet using the tag provided.
! At the end of the examination, indicate the letters of the Options answered in the candidate box
on your cover sheet and indicate the number of answer sheets used in the appropriate box on
your cover sheet.
School code
[Personal identifier removed]
Option B Medicines and drugs
[2]
B1. Depressants such as tranquilizers and sedatives are capable of affecting the central nervous system.
(a) State two effects, in each case, on the body of taking
(i) a low dose of a tranquilizer.
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[2](ii) a high dose of a sedative.
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[1](b) Explain why depressants are sometimes described as anti-depressants.
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[1](c) List two depressants whose structures are shown in Table 21 of the Data Booklet.
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[2]
(d)
File information
Subject
Chemistry
Document type
Question paper
Year
2004
Session
November
Level
HL
Paper
3
Examination zone
Not labelled in the archive
Language
Not labelled in the archive
File size
170 KB
Pages
33
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