Home » Chemistry » Metals can be extracted from their ores by a process involvingMetals can be extracted from their ores by a process involving Metals can be extracted from their ores by a process involving A. reduction B. oxidation C. hydrolysis D. decomposition Correct Answer: Option A Explanation Related Posts The number of atoms of chlorine present in 5.85g of NaCl is [Avogaro’s Number =… The characteristics reaction of carbonyl compounds is? What are the two gases associated with the formation of acid rain? 5cm3 of a saturated solution of sodium chloride at 30°C gave, on careful evaporation, 1.95g… The solubility in mol dm/-3 of 20g of CuSO4 dissolved in 100g of water at… What are the values of x, y and z respectively in the equation: xCu +…
