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Which of the following is true of a substance with a pH of 11.0?
A. The substance is an acid.
B. The substance is a base.
C. The substance is neutral.
D. The substance is a transition metal.

I think A

  • chemistry -

    <7 = acid
    = 7 = neutral
    >7 = base

  • chemistry -

    Just for anyone seeing this question now, the answer is B. A pH scale goes from 0 (acidic) to 14 (base)

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