The structure of a molecule of propane is shown as follows:
H H
| |
H - C - C - C - H
| |
H H
(a) Give the names of the elements combined together in propane - Edexcel - GCSE Chemistry - Question 5 - 2016 - Paper 1
Question 5
The structure of a molecule of propane is shown as follows:
H H
| |
H - C - C - C - H
| |
H H
(a) Give the names of the elements ... show full transcript
Worked Solution & Example Answer:The structure of a molecule of propane is shown as follows:
H H
| |
H - C - C - C - H
| |
H H
(a) Give the names of the elements combined together in propane - Edexcel - GCSE Chemistry - Question 5 - 2016 - Paper 1
Step 1
Give the names of the elements combined together in propane.
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Answer
Propane is composed of the elements Carbon (C) and Hydrogen (H).
Step 2
Write the word equation for this reaction.
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Answer
Propane + Oxygen → Carbon Dioxide + Water
Step 3
Give the reason why fuels are burned.
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Answer
Fuels are burned to release energy, which can be used for heating, powering engines, or generating electricity.
