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Oxidation and Combustion

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Questions and Answers

Which substance combines with oxygen to produce heat and light?

Water

Oxygen

Carbon dioxide

Methane (correct)

What is the result of the oxidation reaction between methane and oxygen?

Carbon dioxide (correct)

Water

Methane

Oxygen

What is required to start a combustion reaction?

Fuel

Heat and light

Igniter (correct)

Oxygen

What happens during a combustion reaction?

<p>Heat and light are produced (D)</p> Signup and view all the answers

Match the following terms with their definitions:

<p>Oxidation = Oxygen combines with other substances to produce a substance Combustion = Oxygen combines and releases heat and light Igniter = Match, electrical discharge, sparks or chemicals used to start combustion Exothermic = Reactions where heat and light are released</p> Signup and view all the answers