Chemical Engineering - Chemical Process - Discussion
Discussion Forum : Chemical Process - Section 12 (Q.No. 48)
48.
__________ is an ore concentrating metallurgical process involving a chemical change.
Discussion:
1 comments Page 1 of 1.
Sana said:
2 years ago
@All.
Here Both 1, 2 are physical or mechanical change/separation processes no chemical reaction is involved in it.
But in Rosting chemical reaction is involved.
Here Both 1, 2 are physical or mechanical change/separation processes no chemical reaction is involved in it.
But in Rosting chemical reaction is involved.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers