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 […]
20 g of a non-volatile solute is added to 500 g of solvent. Freezing point of solvent = 5.48⁰ C and solution = 4.47⁰ C . Kf = 1.93⁰ C/m. Molecular mass of the solute […]
Magnetic moment of (NH₄)₂[MnBr₄] is ___ BM
Options
(a) 5.91 (b) 4.91 (c) 3.91 (d) 2.46
Correct Answer:
5.91
Explanation:
No explanation available. Be the first to write the explanation for this question […]
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