MEDIUM
8th CBSE
IMPORTANT
Earn 100

How is a fossil fuel formed? List some common fossil fuels.

Important Questions on Combustion, Fuels and Flame

MEDIUM
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 5 - Combustion, Fuels and Flame>EXERCISES>Q 10
What is biogas? How does it differ from LPG?
EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 5 - Combustion, Fuels and Flame>EXERCISES>Q 11
List the solid fuels, liquid fuels and gaseous fuels you know about.
EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 5 - Combustion, Fuels and Flame>EXERCISES>Q 12
Write the full form of LPG and CNG.
MEDIUM
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 5 - Combustion, Fuels and Flame>EXERCISES>Q 13
Which zone of a candle flame gives the maximum illumination (light)?
EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 5 - Combustion, Fuels and Flame>EXERCISES>Q 13
Which zone of a candle flame gives the maximum heat?
MEDIUM
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 5 - Combustion, Fuels and Flame>EXERCISES>Q 13
Which zone of a candle flame gives vaporisation of fuel?
MEDIUM
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 5 - Combustion, Fuels and Flame>EXERCISES>Q 1
Which of the following is not used as fuel?
MEDIUM
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 5 - Combustion, Fuels and Flame>EXERCISES>Q 2
Gobar gas is