Salt Hydrolysis and pH of Salts
Predict and calculate the pH of salt solutions formed from various combinations of strong and weak acids and bases, including hydrolysis constants.
Why this shows up in the exam
NEET/JEE often test your ability to determine the acidic or basic nature of salt solutions.
How NEET tests this
Practise it
These are real questions from past NEET papers that test this exact idea.
Which has highest pH?
Push further
More challenging20 harder questions built from the past papers above — a step up in difficulty, with distractors designed so you can't get there by elimination. Written and checked by our reviewers, not from a real paper.
Which of the following 0.1 M aqueous solutions will have the highest pH?
More from Equilibrium
Solubility Product and Solubility Equilibria (Ksp)
Calculate and interpret the solubility product (Ksp), relate it to molar solubility for various salts, and use it to predict precipitation and compare solubilities.
Buffer Solutions and Henderson-Hasselbalch Equation
Learn the composition, preparation, and mechanism of buffer solutions, and use the Henderson-Hasselbalch equation to calculate buffer pH and select appropriate buffers.
Acid-Base Theories
Understand the definitions and differences between Arrhenius, Brønsted-Lowry, and Lewis acid-base theories, including conjugate acid-base pairs and amphiprotic species.
Law of Mass Action and Equilibrium Constant
Learn how to write equilibrium constant expressions (Kc, Kp) for chemical reactions, including the treatment of pure solids and liquids and the use of correct stoichiometric coefficients.
Le Chatelier's Principle
Apply Le Chatelier's Principle to predict the effect of changes in concentration, pressure, and temperature on the position of equilibrium in chemical and phase equilibria.
Weak Acid and Base Equilibria
Analyze the equilibrium of weak acids and bases, calculate their dissociation constants (Ka, Kb), degree of dissociation, and related pH values.