Chemistry, asked by gayathri12ab, 29 days ago

Which of the following is used for concentrating gold ore?
a) Cyanide leaching
b) Ammonia leaching
c) Alkali leaching
d) Auto - reduction

Answers

Answered by rajanill64637

0

Answer:

auto - reduction or metal

Answered by DebasisTarini

1

Answer:

Cyanide leaching is the process which is used for the concentrating gold ore.

Option

a. Cyanide Leaching.

I hope you got your answer.

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