Formulae, equations and hazards

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Question 46
Easy

Diagram showing the molecular structures of four substances: Substance W is water (H_2O), Substance X is carbon dioxide (CO_2), Substance Y is sulfur dioxide (SO_2), and Substance Z is methane (CH_4).

Substance WSubstance XSubstance YSubstance Z
WaterCarbon dioxideSulfur dioxideMethane

Substance Y can be formed by burning an element in oxygen.

Write the word equation for this reaction.

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Formulae, equations and hazards Questions

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