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Gubista hydrocarbon-yada

Cashar 8 / 11

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Natiijada casharka

I can write balanced symbol equations for combustion reactions, and describe the difference between complete and incomplete combustion.

Muuji qoraalka
Combustion is the chemical combination of a substance with oxygen, involving the production of heat and light. Complete combustion of fuels (like hydrocarbons) involve the production of carbon dioxide and water. The chemical test for oxygen is a combustion reaction, involving relighting a glowing splint. Incomplete combustion produces carbon particulates (soot) and carbon monoxide due to reduced oxygen levels.

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