Published by:
CGP EDU Academic Team
Published on: August 13, 2026
What is the process of leaching in case of low grade copper ores?
A
Leaching is carried out with NaOH and 
B
Leaching is carried out with NaCN.
C
Leaching is carried out with acids in present of 
D
Leaching is carried out by boiling the ore with water.
Text Solution
Verified by ExpertsThe correct answer is:
C
: Leaching of low grade copper ores is carried out with acid or bacteria when copper goes into solution as 
ions
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