Combustion

Which of these isn't in the fire triangle?

• Fuel
• Heat
• Oxygen
• Carbon dioxide

Another term for burning is

• Fire triangle
• Magnesium oxide
• Combustion
• Bustion

Tags

NGSS.MS-PS1-4

NGSS.MS-PS1-5

Water is not used to control fires involving electrical appliances.

• False
• True

Which of the following is not a combustible substance?

• Wood
• Cow dung cake
• stone
• paper

Which of these is NOT an essential part of fire.

• Fuel.
• Friction.
• Heat.
• Oxygen.

The conditions which are required for combustion to take place are:

• fuel
• heat
• oxygen
• all of these

Which one of the following is not a fossil fuel?

• Wood
• Coal
• Petroleum
• Natural Gas

Which type of fire extinguisher should be used on a fire involving flammable liquids such as grease or oil?

• Water
• Carbon Dioxide 
• Dry Chemical
• Foam

8.7: Combustion is when a __________ reacts with oxygen

• petrol

• fuel

• fire triangle

• carbon dioxide

What part of the fire triangle do you remove by spraying water onto a fire?

• Heat
• Oxygen
• Fuel