If Ksp for HgSO₄ is 6.4 x 10⁻⁵, then solubility of the salt is
If Ksp for HgSO₄ is 6.4 x 10⁻⁵, then solubility of the salt is
Options
(a) 6.4 x 10⁻⁵ (b) 8 x 10⁻³ (c) 6.4 x 10⁻³ (d) 8 x 10⁻⁶
Correct Answer: […]
Equilibrium
The pH value of 0.02 M ammonia solution, which is 5% ionised, will be
The pH value of 0.02 M ammonia solution, which is 5% ionised, will be
Options
(a) 7 (b) 5 (c) 2 (d) 11
Correct Answer:
11
Explanation:
No explanation available. Be the first […]
If pH of A,B,C and D are 9.5, 2.5,3.5 and 5.5 respectively, then strongest acid is
If pH of A,B,C and D are 9.5, 2.5,3.5 and 5.5 respectively, then strongest acid is
Options
(a) D (b) A (c) B (d) C
Correct Answer:
B
Explanation:
No explanation available. Be […]
HSO₄⁻ + OH⁻ → SO₄²⁻ + H₂O. which is correct about conjugate acid – base pair
HSO₄⁻ + OH⁻ → SO₄²⁻ + H₂O. which is correct about conjugate acid – base pair
Options
(a) HSO₄⁻ is conjugate acid of base SO₄²⁻ (b) SO₄²⁻ is conjugate acid of base H₂O […]