NEET
- Exam
- NEET
- Subject
- Chemistry
- Chapter
- General Principles and Processes of Isolation of Metals
NEET · Chemistry · General Principles and Processes of Isolation of Metals
Why is magnesium metal not used for the reduction of alumina in the...
Why is magnesium metal not used for the reduction of alumina in the metallurgy of aluminum, despite being thermodynamically feasible?
Options
- AThe process requires extremely high temperatures.
- BThe process results in low purity of aluminum.
- CThe process is economically impractical, as it would be \cos t-prohibitive to operate at the required temperatures.
- DThe process produces hazardous by-products.
Correct answer
C. The process is economically impractical, as it would be \cos t-prohibitive to operate at the required temperatures.
Step-by-step solution
Correct Option is : (C)
The process is economically impractical, as it would be \cos t-prohibitive to operate at the required temperatures.
The process is economically impractical, as it would be \cos t-prohibitive to operate at the required temperatures.