NCERT · Class 8 · Science · Coal and PetroleumThe slow process of conversion of dead vegetation into coal is called:
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Step-by-Step Solution
Carbonisation is the slow chemical process of the conversion of dead vegetation into coal under high pressure and temperature over millions of years.
Detailed Options Breakdown
Option : Distillation
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Coal and Petroleum.
Option 1: Carbonisation (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Oxidation
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Coal and Petroleum.
Option 3: Petrification
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Coal and Petroleum.
💡 Study Guide: This question tests core syllabus concepts from Coal and Petroleum. For formulas, key summaries, and mock exam reference guides, read the full Coal and Petroleum Revision Notes.