What is the primary reason smaller hydrocarbons are preferred as fuels?
Understand the Problem
The question is asking for the main advantage of smaller hydrocarbons when used as fuels, and it's presenting multiple choice options that relate to their characteristics.
Answer
Smaller hydrocarbons are preferred as fuels because they are more flammable and easier to ignite.
The primary reason smaller hydrocarbons are preferred as fuels is that they are more flammable and easier to ignite compared to larger hydrocarbons.
Answer for screen readers
The primary reason smaller hydrocarbons are preferred as fuels is that they are more flammable and easier to ignite compared to larger hydrocarbons.
More Information
Smaller hydrocarbons are more volatile, making them easier to handle and burn efficiently in engines. This leads to better energy production and performance.
Tips
Don't confuse the chemical stability of hydrocarbons with their flammability. While larger hydrocarbons are more stable, they are less suited for quick ignition.
Sources
- Uses and Properties of Hydrocarbons (GCSE Chemistry) - studymind.co.uk
- Cracking hydrocarbons - Crude oil - OCR 21st Century - BBC - bbc.co.uk
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