Question

How strong are acid or base solution?

Answer 1

pH is a quantitative measure of the acidity or basicity of aqueous or other liquid solutions.

• The acidity or basicity of a solution depends upon its pH value.
• The term “strong” and “weak” give an indication of the strength of an acid and base.
• The basic solution has a high pH value and the acidic solution have a low pH value.
• The solution is considered neutral if the pH value is 7.
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• Acids are chemical substance that have sour taste example: Acetic acid and Citric acid.
• Base is a chemical substance with bitter taste example: Washing soda