3 JEE Main 2017 Ionic Equilibrium previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2017 previous-year questions from the Ionic Equilibrium chapter of Chemistry. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Ionic Equilibrium chapter hub.
Addition of sodium hydroxide solution to a weak acid (HA) results in a buffer of pH 6. If ionization constant of HA is…
50   mL of 0 .2 M ammonia solution is treated with 25   mL   of   0 . 2   M   HCl . If pK…
pK a of a weak acid HA and pK b of a weak base BOH are 3.2 and 3.4 respectively. The pH of their salt AB solution at 25…