During the manufacturing process of cement the temperature of the decomposition zone goes upto:
Correct answer: B. 800°C
- A. 600°C
- B. 800°C
- C. 1000°C
- D. 1200°C
Explanation
800°C is the correct temperature range for the decomposition zone in cement manufacturing. At this temperature, raw materials such as limestone undergo calcination, where they decompose into lime (calcium oxide) and carbon dioxide.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Industrial Chemistry
Industrial chemistry applies chemical reactions and material properties to the manufacture of adhesives, dyes and polymers. Coverage includes addition and condensation polymerisation, thermoplastics and thermosetting polymers, the structural basis of colour in dyes, and how adhesive composition enables bonding between surfaces.
Practise Industrial Chemistry
292 free Industrial Chemistry MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Chemistry questions like this
Chemistry is on 14 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.