JEE Main Chemistry question
A solution of pH 9.0 is one thousand times as basic as a solution of pH:
Answer: (A)
Solution
1000× more [OH⁻] corresponds to a pOH difference of 3, i.e. a pH difference of 3; 9−3=6.
A solution of pH 9.0 is one thousand times as basic as a solution of pH:
1000× more [OH⁻] corresponds to a pOH difference of 3, i.e. a pH difference of 3; 9−3=6.