The main product of high temperature carbonisation of coal is__________________?
Correct answer: A. Coke
- A. Coke
- B. Ammonia
- C. Tar
- D. Coke oven gas
Explanation
High-temperature carbonisation is primarily carried out to produce strong, porous coke for metallurgical use. Tar, ammonia, and coke-oven gas are valuable by-products, but not the main product.
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
Pensky-Marten apparatus is used for those oils, whose flash points are _____________ °F?
Kopper-Totzek coal gasifier_________________?
During its calorific value determination by bomb calorimeter, coal is combusted by _________________?
Yield of charcoal in high temperature carbonisation of wood is about _____________ percent?
Fixed carbon in coal is defined as______________________?
During combustion of gaseous fuels, deficiency of air_________________?