B14.1· 10 questions · 10 marks · 12 min · 2008–2011· Multiple choice
Every Cambridge IGCSE Sciences - Co-ordinated (Double) Paper 1 question on drugs, laid out as 2 A4 pages with the mark scheme below. Nothing is left out. Free to read, no account.




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2 / 2Answers below. Sit the paper first if you are practising.
Pastlit
Sciences - Co-ordinated (Double) 0654 · Drugs — Paper 1
IGCSE · topical answer key — answer key (teacher use)
Question
Answer
Marks
| Question | Answer | Marks | From |
|---|---|---|---|
| 1 | B | 1 | 0654/11 May/June 2008 |
| 2 | C | 1 | 0654/11 Oct/Nov 2008 |
| 3 | D | 1 | 0654/11 May/June 2009 |
| 4 | D | 1 | 0654/11 Oct/Nov 2009 |
| 5 | B | 1 | 0654/11 May/June 2011 |
| 6 | B | 1 | 0654/12 May/June 2011 |
| 7 | B | 1 | 0654/13 May/June 2011 |
| 8 | A | 1 | 0654/11 Oct/Nov 2011 |
| 9 | A | 1 | 0654/12 Oct/Nov 2011 |
| 10 | A | 1 | 0654/13 Oct/Nov 2011 |
25 The use of ……1…… to cure ……2…… is known as ……3…… . Which words correctly complete gaps 1, 2 and 3? 1 2 3 A drugs acidity chromatography B drugs cancer chemotherapy C dyes acidity chromatography D emulsifiers pollution chemotherapy
1 marks
Answer: B
25 Which types of substance can be obtained from plant material? alloys drugs dyes 0 OD > ~*~ & x K{ x \ \ x
1 marks
Answer: C
24 What is an analgesic? A an alloy B an antacid C a monomer D a painkiller
1 marks
Answer: D
24 Why is Aspirin said to be an analgesic? A It relieves pain. B It forms a colloid when dissolved in water. C It is an antacid. D It can be obtained from plants.
1 marks
Answer: D
24 Aspirin can be used to relieve headaches. Which terms correctly describe aspirin? analgesic cement drug A v v x key B Jv x v /= yes Cc x v x X =no D x x v
1 marks
Answer: B
26 Aspirin can be used to relieve headaches. Which terms correctly describe aspirin? analgesic cogent drug A v v x key B Jv x v /= yes Cc x v x X =no D x x v
1 marks
Answer: B
26 Aspirin can be used to relieve headaches. Which terms correctly describe aspirin? analgesic cogent drug A v v x key B Jv x v /= yes Cc x v x X =no D x x v
1 marks
Answer: B
24 Why is an analgesic used in medicine? A as a painkiller B as a vitamin C to kill bacteria D to kill viruses
1 marks
Answer: A
22 Why is an analgesic used in medicine? A as a painkiller B as a vitamin C to kill bacteria D to kill viruses
1 marks
Answer: A
23 Why is an analgesic used in medicine? A as a painkiller B as a vitamin C to kill bacteria D to kill viruses
1 marks
Answer: A