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Chemical And Ionic Equilibrium Test Online

Test Name Chemical And Ionic Equilibrium Test
Subject Chemistry
Test Type MCQs
Total Question 15
Total Marks 30
Total Time 15 Mints
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Attempt Chemical And Ionic Equilibrium Test Online multiple choice questions for the preparation of all the colleges and universities admission test such as AIIMS, NEET and other important tests like engineering tests, medical tests, recruitment tests and competitive tests. Get all the information about Chemical equilibrium and ionic equilibrium over here.

Chemical And Ionic Equilibrium Test Online


1. On adding 0.1 M solution each of [Ag⁺], [Ba²⁺], [Ca²⁺] in a Na₂SO₄ solution, species first precipitated is [Ksp BaSO₄ = 10⁻¹¹, Ksp CaSO₄ = 10⁻⁶, Ksp Ag₂SO₄ = 10⁻⁵]


Question 1 of 15

2. In which of the following acid-base titration, pH is greater than 8 at equivalence point.


Question 2 of 15

3. A weaqk acid, HA is found to be 10% ionized in 0.01 M aqueous solution. Calculate the pH of a solution which is 0.1 M in HA and 0.05 M in NaA.


Question 3 of 15

4. The pH of the solution obtained on neutralization of 40 mL 0.1 M NaOH with 40 m1 0.1 M CH₃COOH is


Question 4 of 15

5. In which of the following cases, pH is greater than 7?


Question 5 of 15

6. For reaction, 2NOC1(g) 2 NO(g) + C1₂(g) ; Kc at 427°C is 3 x 10⁻⁶ L mol⁻¹. The value of Kp is nearly:


Question 6 of 15

7. A + 2B2C+D, initial concentration of B was 1.5 times that of A, but the equilibrium concentration of A and B are found to be equal. The equilibrium constant for the reaction is:


Question 7 of 15

8. The solubility of PbF₂ in water at 25°C is ~ 10⁻³ M. What is its solubility in 0.05 M NaF solution? Assume the later to be fully ionised.   

Question 8 of 15

9. The pH value of N/10 Na OH is:


Question 9 of 15

10. Which one of the following is NOT a buffer solution?


Question 10 of 15

11. Of the following which change will shift the reaction towards the product? I₂(g) 2I(g), ∆H⁰r (298 K) = + 150 kJ


Question 11 of 15

12. The pH of a solution having the H⁺ ion concentration of 1 x 10⁻⁴ ions/liter is:


Question 12 of 15

13. The pH value of ordinary water is:


Question 13 of 15

14. pKa value of four acids are given below. The strongest acid is:


Question 14 of 15

15. The pH of solution containing 0.01 M sodium acetate and 0.03 M acetic acid is (pKa for CH₃COOH = 4.57)


Question 15 of 15


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