This question paper consists of 13 printed pages and 3 lined pages.
SB (SLC/JG) S07090/3
© CIE 2002
[Turn over
CAMBRIDGE INTERNATIONAL EXAMINATIONS
Joint Examination for the School Certificate
and General Certificate of Education Ordinary Level
CHEMISTRY
5070/2
PAPER 2 Theory
OCTOBER/NOVEMBER SESSION 2002
1 hour 30 minutes
Candidates answer on the question paper.
Additional materials:
Answer paper
TIME
1 hour 30 minutes
INSTRUCTIONS TO CANDIDATES
Write your name, Centre number and candidate number in the spaces at the top of this page and on
any separate answer paper used.
Section A
Answer all questions.
Write your answers in the spaces provided on the question paper.
Section B
Answer any three questions.
Write your answers on the lined pages provided and/or on separate answer paper.
At the end of the examination, fasten any separate answer paper securely to the question paper.
INFORMATION FOR CANDIDATES
The number of marks is given in brackets [ ] at the end of each question or part question.
A copy of the Periodic Table is printed on page 16.
Candidate
Centre Number
Number
Candidate Name
FOR EXAMINER’S USE
Section A
B7
B8
B9
B10
TOTAL
2
5070/2/O/N/02
Section A
Answer all the questions in this section in the spaces provided.
The total mark for this section is 45.
A1 Use the substances named in the table to answer the following questions.
(a)
(i) Name a monatomic gas.
...................................................................................................................................
(ii) Name the gas used in the Haber Process to make ammonia.
...................................................................................................................................
(iii) Which substances are liquids at –187 °C?
...................................................................................................................................
(iv) Name the substance which is a liquid over the largest range of temperature.
.....................................................................