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When an iron nail is placed in copper sulphate solution, what is observed?
Iron dissolves and copper deposits on the nail.
Copper dissolves and iron deposits on the nail.
Hydrogen gas is evolved.
No reaction occurs.
Iron dissolves and copper deposits on the nail.
Practice and solve "When an iron nail is placed in copper sulphate solution, what is observed?..." for General Science - Previous Year Paper 2024. The correct answer is Option A: Iron dissolves and copper deposits on the nail.. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "When an iron nail is placed in copper sulphate solution, what is observed?..." for General Science - Previous Year Paper 2024. The correct answer is Option A: Iron dissolves and copper deposits on the nail.. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.