NEET
- Exam
- NEET
- Subject
- Chemistry
- Chapter
- General Principles and Processes of Isolation of Metals
NEET · Chemistry · General Principles and Processes of Isolation of Metals
What technique is employed to selectively prevent ZnS from coming...
What technique is employed to selectively prevent ZnS from coming to the froth in the Froth Floatation method?
Options
- AUsing depressants
- BIncreasing temperature
- CAdding stronger oils
- DAgitating vigorously
Correct answer
A. Using depressants
Step-by-step solution
Depressants are used in the Froth Floatation method to selectively prevent ZnS from coming to the froth.