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Match the following columns. Column A (Situation) Column B (Effect)
Acid rain 1. Occurs when pH < 5.5 in mouth A-4; B-3; C-2; D-1
Indigestion 2. Antacids neutralise excess acid A-2; B-4; C-1; D-3
Tooth decay 3. pH < 5.6 harms aquatic life A-3; B-2; C-1; D-4
Bee sting 4. Neutralised by baking soda A-1; B-2; C-3; D-4
Tooth decay 3. pH < 5.6 harms aquatic life A-3; B-2; C-1; D-4
Practice and solve "Match the following columns. Column A (Situation) Column B (Effect)..." for General Science - Previous Year Paper 2024. The correct answer is Option C: Tooth decay 3. pH. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "Match the following columns. Column A (Situation) Column B (Effect)..." for General Science - Previous Year Paper 2024. The correct answer is Option C: Tooth decay 3. pH. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.