What is PH? describe pH range of acidic and alkaline solution?
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In chemistry, pH is a scale used to specify the acidity or basicity of an aqueous solution. Acidic solutions are measured to have lower pH values than basic or alkaline solutions. The pH scale is logarithmic and inversely indicates the concentration of hydrogen ions in the solution.
Any substance that has pH level more than 7 is referred as base and which have less than 7 is referred as acid and equal to 7 is neutral or water.
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acidic ph range = 0-7
alkaline ph range = 7-14
Explanation:
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