7 JEE Main 2013 Ionic Equilibrium previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2013 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.
NaOH is a strong base. What will be pH of 5.0 × 10⁻² M NaOH solution ? ( 2=0.3)
Which one of the following arrangements represents the correct order of the proton affinity of the given species :
What would be the pH of a solution obtained by mixing 5 ~g of acetic acid and 7.5 ~g of sodium acetate and making the v…
Values of dissociation constant, Ka are given as follows : arraylc Acid & Ka \ HCN & 6.2 × 10⁻¹⁰ \ HF & 7.2 × 10⁻⁴ \ HN…
Which one of the following arrangements represents the correct order of solubilities of sparingly soluble salts Hg₂ Cl₂…
Solid Ba (NO₃ )₂ is gradually dissolved in a 1.0 × 10⁻⁴ ~M ~Na₂ CO₃ solution. At which concentration of Ba²⁺, precipita…
What is the pH of a 10⁻⁴ M OH⁻solution at 330 ~K, if Kw at 330 ~K is 10⁻¹³.⁶ ?