Which of the following statements are true for leaching?

Leaching offers excellent chemical selectivity and flexibility throughout the process and also minimizes the need for very high temperatures and refractory materials.

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During leaching, impurities remains soluble, and the ore is recovered from the solution by using evaporation.

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It involves the treatment of the ore with a suitable reagent so as to make it soluble.

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Solution

The correct option is C It involves the treatment of the ore with a suitable reagent so as to make it soluble.
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Which of the following statements are true for leaching?​

The correct option is C It involves the treatment of the ore with a suitable reagent so as to make it soluble.​.

Which of the following statements are true for leaching?

The correct option is C It involves the treatment of the ore with a suitable reagent so as to make it soluble.
.