Differential Extraction

The process of separation of an organic compound from its aqueous solution by shaking with a suitable is termed . Solvent extraction or differential extraction. The organic compound present in aqueous layer moves to the organic solvent because

Extraction Of Metals - Extraction Of Sodium|Extraction Of Metals - Extraction Of Aluminum|Metals With Moderate Reactivity|Methods Of Converting Metal Ore Into Oxide|Calcination|Roasting|Reduction Of Metal Oxide|Reduction Of Metal Oxide

Which of the following species is desirable substance in extraction of copper but not in extraction of iron?

Self reduction is not applied for the extraction of:

Extraction OF Lead||| Extraction OF Mercury||Extraction OF Tin

Explain the role of each of the following in the extraction of metals from their ores : (i) CO in the extraction of nickel. (ii) Zinc in the extraction of silver. (iii) Silica in the extraction of copper.