Negative logarithm of molar concentration of H+ ions in aqueous solutions is called
A
Self-ionization of water
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B
pH
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C
Hydrogenation
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D
acidity
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Solution
The correct option is B pH The negative logarithm of the molar concentration of H+ ions in aqueous solutions is called as pH. Solutions with a high concentration of hydrogen ions have a low pH and solutions with low concentrations of H+ ions have a high pH.