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Hydro-metallurgical process of extraction of metals is based on
Options
(a) Complex formation
(b) Hydrolysis
(c) Dehydration
(d) dehydrogenation
Correct Answer:
Complex formation
Explanation:
For example, Ag₂S is converted into Na[Ag(CN)₂]. When Zn is added, Ag is displaced.
Related Questions: - Solubility of M₂S salt is 3.5 ˣ 10⁻⁶ then find out solubility product
- Which of the following is the smallest in size?
- Total number of isomers possible for the molecular formula C₄H₁₀O is
- The incorrect statement among the following is
- In the process of nitration, the electrophile formed is
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Solubility of M₂S salt is 3.5 ˣ 10⁻⁶ then find out solubility product
- Which of the following is the smallest in size?
- Total number of isomers possible for the molecular formula C₄H₁₀O is
- The incorrect statement among the following is
- In the process of nitration, the electrophile formed is
Topics: Surface Chemistry and Isolation of Elements (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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