MEDIUMMCQ SINGLENEET ChemistryPhysical ChemistryIonic equilibriumSelf-ionization of Water
Which of the following solutions will have the highest pH value ?
A.0.01 M NaOH✓ Correct
B.0.02 M CH3COONa
C.0.10 M NaHCO3
D.0.10 M H2SO4.
Explanation
A will be most basic. Because NaOH is a strong base. Therefore, it has high pH value. 2 pOH log[OH log[10 2 pH pOH 14 pH 14 2
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