10 JEE Main 2019 Ionic Equilibrium previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2019 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.
If solubility product of Z r 3 ( P O 4 ) 4 is denoted by K s p and its molar solubility is denoted by S , then which of…
If K sp of Ag 2 CO 3 is 8 × 10 - 12 , the molar solubility of Ag 2 CO 3 in 0 .1   M   AgNO 3 is:
Consider the following statements ( a ) The pH of a mixture containing 400   m L of 0.1   M   H 2 S O 4…
What is the molar solubility of A I O H 3 in 0.2 M   N a O H solution? Given that, solubility product of Al O H 3…
In an acid-base titration, 0.1   M   H C l solution was added to the N a O H solution of unknown strength. Wh…
A mixture of 100   m   mol of Ca ( OH ) 2 and 2   g of sodium sulphate was dissolved in water and the vo…
20   ml of 0.1 M H 2 SO 4   solution is added to 30   mL of 0 .2   M   NH 4 O…
The p H of a 0.02   M N H 4 C l solution will be [Given: K b N H 4 O H = 10 - 5 and log ⁡ 2 = 0.301 ]
The molar solubility of C d O H 2 is 1.84 × 10 - 5 M in water. The expectes solunility of C d O H 2 in a buffer so…
The amphoteric hydroxide is: