Which of the following is the relation between hydrogen and hydroxyl ion concentration of pure water?
A. Value of hydrogen ion concentration is greater
B. Value of hydroxyl ion concentration is greater
C. They are both always the same
D. The concentrations keep changing
Answer:C
Which of the following is the relation between hydrogen and hydroxyl ion concentration of pure water?
A. Value of hydrogen ion concentration is greater B. Value of hydroxyl ion concentration is greater C. They are both always the same D. The concentrations keep changing
Explanation: In water, the value of hydrogen and hydroxyl ion concentrations are the same. It can be represented as [H+]=[OH-].