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Question : Which of the following is a tough, porous, black substance and an almost pure form of carbon?

Option 1: Coke

Option 2: Bitumen

Option 3: Coal tar

Option 4: Coal gas


Team Careers360 11th Jan, 2024
Answer (1)
Team Careers360 18th Jan, 2024

Correct Answer: Coke


Solution : The correct answer is Coke .

Coke is a grey, robust, and porous fuel primarily produced through the destructive distillation of low-ash, low-sulphur bituminous coal. This industrial product is crucial in iron ore smelting and serves as a clean-burning fuel in stoves and forges, where air pollution is a concern.

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