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Hari priya
Dec 15, 2023, 9:36 AM
Acids taste sour, turn blue litmus paper red, donate protons (H⁺ ions), and react with metals. Their pH is less than 7. Bases take in protons, taste bitter, feel slick, turn red litmus paper blue, and do not react with metals to release hydrogen gas. They also have a pH above 7.
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Hari priya
Dec 15, 2023, 9:04 AM
Exercise on a regular basis, consume a diet rich in fruits and vegetables, drink plenty of water, get seven to...
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