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Which of the following acid-base indicators is colourless in acidic medium and pink in basic medium?
Phenolphthalein
Litmus
Bromothymol blue
Methyl orange
Phenolphthalein
Practice and solve "Which of the following acid-base indicators is colourless in acidic medium and pink in basic medium?..." for General Science - Previous Year Paper 2024. The correct answer is Option A: Phenolphthalein. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "Which of the following acid-base indicators is colourless in acidic medium and pink in basic medium?..." for General Science - Previous Year Paper 2024. The correct answer is Option A: Phenolphthalein. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.