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Discussion :: Chemistry

  1. The apparatus used to test acidity of aqueous solution is

  2. A.

     PH meter

    B.

     Ammeter

    C.

     Hygrometer

    D.

     Acidmeter

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    Answer : Option A

    Explanation :

    A pH meter is an electronic device used for measuring the pH (acidity or alkalinity) of a liquid. A typical pH meter consists of a special measuring probe (a glass electrode) connected to an electronic meter that measures and displays the pH reading.


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