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 does the mobile heater do in zone refining?
What does the mobile heater do in zone refining?
Options
- AMelts the impure metal
- BMoves the impurities
- CCreates new molten zones
- DCrystallizes the impurities
Correct answer
C. Creates new molten zones
Step-by-step solution
The mobile heater creates new molten zones as it moves along the rod of impure metal in zone refining.