Purification And Characterisation Of Organic Compounds Question 163
Question: Which process of reduction of mineral to the metal is suited for the extraction of copper from its ores with low copper content
Options:
A) Metal displacement
B) Auto reduction
C) Chemical reduction
D) Electrolytic reduction
Show Answer
Answer:
Correct Answer: B
Solution:
Auto reduction is used for the extraction of copper from its ore with low copper content.
BETA
