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2871. Which of the following petrographic constituents of coal is non-coking?

September 7, 2025 by Admin

Vitrain

Clarain

Durain

Fussain

✅ The correct answer is option D.

Categories Chemical Engineering, Engineering, Fuel and Combustion MCQs Tags Chemical Engineering MCQs, Engineering MCQs, Fuel and Combustion MCQs

2866. The gasification reaction represented by, C + H₂O = CO + H₂, is

2836. The maximum percentage of CO₂ in a flue gas (from a carbonaceous fuel) can be

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