Coal is formed from the remains of
(a) vegetation only
(b) animals only
(c) both vegetation and animals
(d) neither vegetation nor animals

AcademicChemistryNCERTClass 8

Correct Answer: (a) vegetation only

Explanation: Coal is formed by the decomposition of large land plants and trees buried under the earth about 300 million years ago.

raja
Updated on 10-Oct-2022 13:25:15

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