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MP Board · Class 10 · Science · Chemical Reactions and EquationsWhat is the term for a chemical reaction in which one substance is converted into two or more substances?

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Step-by-Step Solution

A decomposition reaction is a type of chemical reaction in which one substance is converted into two or more substances. This type of reaction involves the breakdown of a single compound into simpler substances. For example, the decomposition of hydrogen peroxide (H2O2) into water (H2O) and oxygen (O2) is a decomposition reaction.

Detailed Options Breakdown
Option : Combination reaction

Incorrect choice. This distractor represents a common misunderstanding of the core principles of Chemical Reactions and Equations.

Option 1: Decomposition reaction (Correct Answer)

Correct choice. Refer to the step-by-step verified solution guidelines above for details.

Option 2: Replacement reaction

Incorrect choice. This distractor represents a common misunderstanding of the core principles of Chemical Reactions and Equations.

Option 3: Neutralization reaction

Incorrect choice. This distractor represents a common misunderstanding of the core principles of Chemical Reactions and Equations.

💡 Study Guide: This question tests core syllabus concepts from Chemical Reactions and Equations. For formulas, key summaries, and mock exam reference guides, read the full Chemical Reactions and Equations Revision Notes.
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