Which compounds are the products of the reaction?

Rationale

CO₂ and H₂O are the products of the reaction.

In a combustion reaction involving hydrocarbons, the complete combustion of a compound such as methane (CH₄) in the presence of oxygen (O₂) produces carbon dioxide (CO₂) and water (H₂O). This reaction illustrates the transformation of reactants into specific products according to the principles of stoichiometry.

A (CH₄ and O₂) YOUR ANSWER

This choice presents the reactants of the combustion reaction rather than the products. Methane (CH₄) and oxygen (O₂) are the substances that undergo chemical change during the reaction, ultimately resulting in the formation of carbon dioxide and water. Therefore, this option is incorrect as it does not reflect the outcome of the reaction.

B (CO₂ and H₂O) CORRECT

This option correctly identifies the products of the combustion reaction. When methane combusts in the presence of sufficient oxygen, it produces carbon dioxide (CO₂) and water (H₂O) as the final products. This aligns with the expected chemical transformation in a complete combustion scenario.

C (Both) YOUR ANSWER

While this choice suggests the presence of both reactants and products, it inaccurately implies that they are all products of the reaction. However, CH₄ and O₂ are the reactants, and only CO₂ and H₂O are the actual products. Thus, this option is misleading and incorrect.

D (None of the above) YOUR ANSWER

This choice is incorrect because it denies the existence of the products formed during the reaction. As outlined, CO₂ and H₂O are indeed produced through the combustion of methane, hence this option does not accurately reflect the outcome of the reaction.

Conclusion

In summary, the combustion of methane in oxygen leads to the production of carbon dioxide and water. The only correct representation of the products from this chemical reaction is CO₂ and H₂O. Understanding the distinction between reactants and products is crucial in stoichiometry and chemical equations, reinforcing the fundamental principles of combustion reactions.

Which compounds are the products of the reaction?

CO₂ and H₂O are the products of the reaction.

Related Questions

Related Quizzes

How familiar were you with this question?

Report an Issue

Rate this Practice Test