Which of the following is not hydrolysed in water ?



C. K2CO3

D. KC1

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. pH of 0.1 M monobasic acid is 4 then molar concentration of H+ per litre will be
  2. Which of the following will favour the reverse reaction in a chemical equilibrium?
  3. On dissolving copper sulphate in water pH of the solution
  4. pH of a solution is 10. Hydroxide ion concentration in the solution is
  5. According to Bronsted Lowry an acid is
  6. Which of the following is not hydrolysed in water ?
  7. On dissolving sodium chloride in water pH of the solution
  8. Kspfor AgCl (mol wt 143.5) is 17 x 10-11 at 298K. The molar solubility of AgCl at 298 Kis
  9. Dissociation constant of 0.01 M HCN is 4 x10-10. The H- concentration in the solution is
  10. For the reversible reactionN2g+3H2g=2NH3g∆H is-93.7 Kj.The equilibrium will shift in…
  11. Solubility of calcium carbonate is 0.0305 gm/litre.Kspfor CaCO3 is
  12. Strength of an acid depends on
  13. pH of a solution is 8.5. solution is
  14. At a given temperature PbI2 will be more soluble in
  15. pH of 0.1 M monoprotic acid is 4. Then dissociation constant of the acid is :
  16. 2 gm of NaOH is dissolved in one litre water. pH of the solution will be
  17. Acetic acid is weak acid because it is
  18. Conjugate acid differs from its conjugate base by
  19. During salt analysis NH4OH is added before adding NH4OH for third gp., cation analysis so as to
  20. Ostwald dilution law is applicable for :
  21. pH of 0.001 M NaOH aqueous solution is
  22. A solution is said to be saturated w.r.t the electrolyte it contains if
  23. If NH3 is dissolved in water, pH of the solution
  24. An aqueous solution CaF2 contains 2 x 10-4mole lit-1 of CaF2. Ksp for CaF2 is
  25. In an aquous solution of silver bromide concentration of Ag+ is 1×10-6 mol lit-1.…
  26. An aqueous solution of sodium acetate is
  27. Which of the following is not a Lewis acid?
  28. BaSO4(Mol. wt 233) has solubility 0.009 gmlit-1 at 298 K. Its solubility product is
  29. Ionisation constant of formic acid is 1.8 x 1.8×10-4 at 298 K. In 0.1 NHCOOH the percentage…
  30. Precipitation takes place when