Combustion Reactions

The products of complete combustion are:

• carbon and water

• 1. Carbon dioxide and water

• Carbon monoxide, water and carbon

• Oxygen and smoke

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

The products of incomplete combustion are:

• Carbon monoxide, carbon dioxide, carbon and water

• Oxygen, water, carbon and carbon dioxide

• oxygen and fuel

• carbon dioxide and water

Identify the correct requirements for combustion

• oxygen and fuel

• heat and oxygen

• fuel, oxygen and heat

• fuel, carbon dioxide and heat

Hydrocarbon fuel + oxygen ----> ___+____

(Select 2)

• CO₂

• O₂

• H₂O

• C_xH_y

Tags

NGSS.MS-PS1-5

Combustion is classified as a/an:

• endothermic reaction

• exothermic reaction

• neutralisation reaction

• acid + metal reaction

Tags

NGSS.HS-PS1-4

The general equation for a combustion reaction is:

• methane + oxygen --> carbon dioxide + water

• fuel --> carbon dioxide + oxygen

• fuel + oxygen --> carbon dioxide + water + ENERGY

• fuel + carbon dioxide --> oxygen + water

Tags

NGSS.MS-PS1-5

The most correct definition of complete combustion is:

• any form of burning

• burning of a fuel when there is excessive oxygen

• making glucose

• when carbon dioxide is converted into glucose

Combustion is another word for:

• Drinking

• Melting

• Burning

• Digestion

Tags

NGSS.MS-PS1-5

What is NOT product of complete combustion?

• carbon dioxide

• water

• carbon monoxide

• water

This type of combustion occurs when there is a limited supply of oxygen

• Complete Combustion

• Incomplete Combustion