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What is the colour of copper oxide when it is added to the dilute sulphuric acid to forming a blue-green solution?
Green
Black
Grey
White
Black
Practice and solve "What is the colour of copper oxide when it is added to the dilute sulphuric acid to forming a blue-g..." for General Science - Previous Year Paper 2024. The correct answer is Option B: Black. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "What is the colour of copper oxide when it is added to the dilute sulphuric acid to forming a blue-g..." for General Science - Previous Year Paper 2024. The correct answer is Option B: Black. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.