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Which of the following is a chemical change?
Combustion of petrol
Evaporation of water
Ice melting
Mixing salt and water
Combustion of petrol
Practice and solve "Which of the following is a chemical change?..." for General Science - Previous Year Paper 2024. The correct answer is Option A: Combustion of petrol. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "Which of the following is a chemical change?..." for General Science - Previous Year Paper 2024. The correct answer is Option A: Combustion of petrol. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.