CHEMISTRY DEPARTMENT
WAID ACADEMY
Drugs
Which two parts of the body are most likely to be damaged when alcohol is taken in excess?
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1. The liver and heart.
2. The stomach and gall bladder.
3. The brain and lungs.
4. The liver and brain.
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Which drink contains two units of alcohol?
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1. A single whisky.
2. A half-pint of beer
3. A bottle of alcopop.
4. A glass of wine.
A person has drunk 5 units of alcohol. How many hours will it take for the body to break down all five units?
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1. 2 hours
2. 2 hours 30 minutes
3. 5 hours
4. 10 hours
What name is given to the process by which sugars present in fruit and vegetables can be converted into alcohol?
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1. Distillation..
2. Fermentation.
3. Fractionation.
4. Cracking.
What kind of substance, found in yeast, catalyses the conversion of sugar into alcohol?
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1. A vitamin.
2. A mineral.
3. A carbohydrate.
4. An enzyme.
Water and alcohol can be partly separated from each other by distillation because they have
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1. different boiling points.
2. different melting points.
3. different densities.
4. different viscosities.
Which alcoholic drink contains the highest percentage of alcohol.
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1. Beer.
2. Whisky.
3. Wine.
4. Alcopop.
Which line shows three drugs that are all legal?
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1. Medicines, nicotine and ecstasy.
2. LSD, cannabis and ecstasy.
3. Alcohol, cannabis and nicotine.
4. Caffeine, nicotine and alcohol.
Being unable to do without a drug is called
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1. addiction.
2. craving.
3. desire.
4. prevention.
Which type of drug can kill bacteria?20
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1. Caffeine.
2. Antibiotic.
3. Alcohol.
4. Meths.
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