MP Board · Class 8 · Science · Combustion and FlameWhat is the essential requirement for combustion?
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Total Attempts: 1
Accuracy Rate: 100%
Step-by-Step Solution
Air (oxygen) is essential for combustion. Without oxygen, a substance cannot burn. Water extinguishes fire, soil covers it, and carbon dioxide also suppresses it, but oxygen supports combustion.
Detailed Options Breakdown
Option : Water
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Combustion and Flame.
Option 1: Air (Oxygen) (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Carbon dioxide
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Combustion and Flame.
Option 3: Soil
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Combustion and Flame.
💡 Study Guide: This question tests core syllabus concepts from Combustion and Flame. For formulas, key summaries, and mock exam reference guides, read the full Combustion and Flame Revision Notes.