CH-1031
pH scale
Chemistry · Secondary 4 · Easy · pH scale
A student measures the pH of four solutions: W, X, Y and Z.
Their pH values are 2, 6, 8 and 13 (not in order).
Which solution has the highest concentration of hydrogen ions, ?
Their pH values are 2, 6, 8 and 13 (not in order).
Which solution has the highest concentration of hydrogen ions, ?
- pH 2
- pH 6
- pH 8
- pH 13
Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.