General Science - Physics (Basics)
Which of the following fuels is a hydrocarbon?
Which of the following fuels is a hydrocarbon?
medium Q7 of 15
Step-by-Step Solution
Step 1: Understand hydrocarbons
Hydrocarbons are compounds made of hydrogen and carbon atoms.Step 2: Analyze options
Petrol is a mixture of hydrocarbons; coal and wood are complex carbon compounds but not pure hydrocarbons; hydrogen is an element.Final Answer:
Petrol → Option CQuick Check:
Hydrocarbon fuel = Petrol ✅
Quick Trick: Petrol is a hydrocarbon mixture
Common Mistakes:
- Mistaking coal or wood as hydrocarbons.
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