Answers

  • Brainly User
2015-06-02T19:04:37+05:30
Must release a lot of heat energy when it is burnt
Must be safe to use and convenient to store
Must be reasonably cheap and readily available
Must not produce smoke, unpleasant gases or toxic gases

if any fuel have this characteristics so its become a good fuel
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2015-06-02T19:04:56+05:30
GOOD FUELS 
GOOD AND LOW IGNITION POINT
LESS POLLUTING
EASILY AVAILABLE 
LESS EXPENSIVE
SHOULD HAVE MORE CALORIE

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