Science Chapter-6 Combustion and Flame Quiz
Combustion and Flame Quiz
Test your knowledge about combustion, flames, and the science behind them! This quiz will help you understand the essential concepts related to combustion processes, types of fuels, and the environmental impacts of combustion.
Join now and discover:
- Key facts about combustion reactions
- The importance of ignition temperatures
- How different fuels compare in energy output
Which gas is necessary for Combustion?
Oxygen
Nitrogen
Carbon Dioxide
Carbon Monoxide
The temperature at which a substance catches fire is called its __________.
Burning Temperature
Explosive Temperature
Ignition Temperature
Heating Point
Select the fire extinguishers from the given options.
CO2
Kerosene
Water
Milk
Petrol
Sodium Bicarbonate
Potassium Bicarbonate
Nitrogen
Combustion with the evolution of heat, light and sound is called __________.
Bursting
Explosion
Crackers
All of the above
Which part of the candle is the hottest?
Inner Zone
Middle Zone
Outer Zone
All the Zones have Equal Temperature
Which of the following fuels have highest Calorific Value?
LPG
Hydrogen
Coal
Methane
What is the Calorific Value of Diesel?
55000 kJ/kg
50000 kJ/kg
30000 kJ/kg
45000 kJ/kg
Which gas is released as a result of Incomplete Combustion?
Nitrogen
Carbon Dioxide
Carbon Monoxide
Sulphur Dioxide
Which gas is responsible for Acid Rain?
Sulphur Dioxide
Nitrate Oxide
Both of the above
None of the above
Substances which have low Ignition Temperature and catch fire easily are called __________.
Inflammable Substances
Combustible Substances
Ignitable Substances
All of the above
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