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  • Understanding pH 2: Identifying Highly Acidic Substances
    A substance with a pH of 2 is considered highly acidic.

    Here's why:

    * The pH scale: Ranges from 0 to 14.

    * Acidic substances: Have a pH lower than 7.

    * Neutral substances: Have a pH of 7 (like pure water).

    * Basic (alkaline) substances: Have a pH higher than 7.

    The lower the pH number, the stronger the acid.

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