Science, asked by Parambehal, 5 months ago

coal is composed of ____
a) oxygen
b) sulphuric acid
c) chlorine

Answers

Answered by khushithakur044

0

Answer:

It is composed mostly of carbon and hydrocarbons, which contain energy that can be released through combustion (burning).

Answered by riyasinghms

0

Answer:

sare option wrong hai

coal is composed of carbon and hydrocarbons is the right answer

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