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What are the noticeable changes observed when an iron nail is placed in copper sulphate solution?
The iron nail becomes brownish in colour and the blue colour of the copper sulphate solution remains blue.
The iron nail becomes brownish in colour and the blue colour of the copper sulphate solution fades.
The iron nail becomes brownish in colour and the blue colour of the copper sulphate solution changes to yellow.
The iron nail remains as it is and the blue colour of the copper sulphate solution fades.
The iron nail becomes brownish in colour and the blue colour of the copper sulphate solution fades.
Practice and solve "What are the noticeable changes observed when an iron nail is placed in copper sulphate solution?..." for General Science - Previous Year Paper 2024. The correct answer is Option B: The iron nail becomes brownish in colour and the blue colour of the copper sulphate solution fades.. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "What are the noticeable changes observed when an iron nail is placed in copper sulphate solution?..." for General Science - Previous Year Paper 2024. The correct answer is Option B: The iron nail becomes brownish in colour and the blue colour of the copper sulphate solution fades.. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.