Hydro-metallurgical process of extraction of metals is based on
Hydro-metallurgical process of extraction of metals is based on Options (a) Complex formation (b) Hydrolysis (c) Dehydration (d) dehydrogenation Correct…
7 years ago
OA2009
20 g of a non-volatile solute is added to 500 g of solvent. Freezing point
20 g of a non-volatile solute is added to 500 g of solvent. Freezing point of solvent = 5.48⁰ C…
7 years ago
Magnetic moment of (NH₄)₂[MnBr₄] is ___ BM
Magnetic moment of (NH₄)₂[MnBr₄] is ___ BM Options (a) 5.91 (b) 4.91 (c) 3.91 (d) 2.46 Correct Answer: 5.91Explanation:No explanation…
7 years ago