MCQScience

MP Board · Class 10 · Science · Chemical Reactions and EquationsWhat is the term for the process of a chemical reaction that occurs in two or more steps?

📊Student Analytics & Stats
Total Attempts: 38
Accuracy Rate: 39.5%
Step-by-Step Solution

The term for the process of a chemical reaction that occurs in two or more steps is called a complex reaction. In a complex reaction, one or more substances (reactants) are converted into one or more new substances (products) in two or more steps. For example, the reaction between hydrogen gas and oxygen gas to form water is a complex reaction.

Detailed Options Breakdown
Option : Simple reaction

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

Option 1: Complex reaction (Correct Answer)

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

Option 2: Decomposition reaction

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

Option 3: Combination 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.
← All Chapter QuestionsScience Chapters