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Acids Bases and Indicators
Worksheet
Grade Level
Grade 8
8.26 Acids Bases and Indicators
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A student claims, “pH 10 means ten times more hydrogen ions than pH 1.” Which statement is correct?
A
Correct: larger pH always means more H⁺.
B
Correct: the numbers show exact counts of ions.
C
Incorrect: pH is unrelated to H⁺ concentration.
D
Incorrect: higher pH means less H⁺; pH 1 has far more H⁺ than pH 10.
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