• Chemistry

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)…

• Chemistry

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)…

• Chemistry

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)…

• Chemistry

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…