An important facility for 12th class students preparing for short questions chemistry 12th class chapter 15 of BISE. Get hundreds of questions to prepare and get better marks in 12th chemistry
0
Our database contains a total of 0 questions for chemistry Short Questions. You’ll prepare using this huge databank.
Question: 1
Just write five stage in the manufacturing of Portland Cement?
Answer: 1
1-36- Crushing and Grinding
- Mixing of the raw material
- Heating the slury in a Rotary Kiln
- Clinker formation
- Grinding the clinker with gypsum.