A solution with a pH less than 7 is described as what?

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Multiple Choice

A solution with a pH less than 7 is described as what?

Explanation:
pH expresses how acidic a solution is, based on the hydrogen ion concentration. It’s a logarithmic scale: pH = -log[H+]. Higher hydrogen ion concentration means a lower pH. Since acids increase the H+ concentration, solutions with pH below 7 are acidic. Neutral solutions sit at pH 7, and basic (alkaline) solutions have pH above 7. So a solution with pH less than 7 is described as acidic.

pH expresses how acidic a solution is, based on the hydrogen ion concentration. It’s a logarithmic scale: pH = -log[H+]. Higher hydrogen ion concentration means a lower pH. Since acids increase the H+ concentration, solutions with pH below 7 are acidic. Neutral solutions sit at pH 7, and basic (alkaline) solutions have pH above 7. So a solution with pH less than 7 is described as acidic.

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