Gasoline (petrol)
2 marks · NormalState two typical uses of refinery gases.
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As liquefied petroleum gas (LPG) for domestic heating; for cooking (LPG fuel).
Also accept: used as LPG for heating and cooking; used for heating and cooking; fuel for heating and cooking
Common mistakes: including uses not related to LPG such as 'used as a fuel for cars'; confusing with gasoline uses
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Marking points
B1 · 1 mark · States use as LPG for heating (domestic heating).
B2 · 1 mark · States use as LPG for cooking.
Worked solution
Refinery gases are commonly used as liquefied petroleum gas (LPG) for domestic heating, and for cooking.