Which of the following is coking ?
Correct answer: A. Vitrain
- A. Vitrain
- B. Fussain
- C. Both A. & B.
- D. Neither A. nor B.
Explanation
Vitrain is a bright coal maceral that softens and becomes plastic during heating, making it coking. Fusain is inert, porous, and generally non-coking.
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
Main constituents of purified Lurgi gas are___________________?
Coke compared to the coal from which it has been made, contains ____________________?
Producer gas comprises mainly of _______________________?
Compound coke ovens are those which can be heated by __________________?
Out of the following fuels, the difference between the net and gross calorific value is maximum in case of_________________?
Calorific value of ____________________?