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Based on the reactivity series, which of the following metals is the least reactive?
Au (gold)
Ca (calcium)
Fe (iron)
K (potassium)
Au (gold)
Practice and solve "Based on the reactivity series, which of the following metals is the least reactive?..." for General Science - Previous Year Paper 2024. The correct answer is Option A: Au (gold). Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "Based on the reactivity series, which of the following metals is the least reactive?..." for General Science - Previous Year Paper 2024. The correct answer is Option A: Au (gold). Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.