'Fat' coal means a coal having ___________________?
Correct answer: B. High volatile matter
- A. Low calorific value
- B. High volatile matter
- C. Low ash content
- D. Non smoking tendency
Explanation
Fat coal is a bituminous coal rich in volatile matter and strongly caking, so it gives a smoky flame on burning. Low ash is not its defining feature.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Chemical Process Principles
2,710 free Chemical Process Principles MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Chemical Process Principles questions
Tar yield in the low temperature and high temperature carbonisation of dry coal may be respectively ______________ percent?
Hardgrove Grindability index of four coal samples are given below. Which of them is the easiest to grind ?
Yield of pitch from distillation of high temperature tar is around _____________ percent?
Octane number of 2, 2, 4 - trimethyl pentane is __________________?
Which of the following has the highest calorific value ?
Flue gas obtained on complete combustion of pure acetylene (a hydrocarbon fuel) will contain __________________?