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Degree of ionisation depends on

A. temperature

B. nature of solvent

C. neither (a) nor (b)

D. both (a) and (b)

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  1. pH of a solution is 10. Hydroxide ion concentration in the solution is
  2. Which of the following is not hydrolysed in water ?
  3. pH of 0.1 M monobasic acid is 4 then molar concentration of H+ per litre will be
  4. pH of 0.001 M NaOH aqueous solution is
  5. Strength of an acid depends on
  6. Degree of ionisation depends on
  7. In III gp of salt analysis for cations NH4CL and NH4OH are added as group reagents. Which of the following…
  8. For the reversible reactionN2g+3H2g=2NH3g∆H is-93.7 Kj.The equilibrium will shift in…
  9. During salt analysis NH4OH is added before adding NH4OH for third gp., cation analysis so as to
  10.  Molar concentration of Ag+ in an aqueous solution of Ag2CrO4 at 298K is 1.5 x 10-4 Ksp, for Ag2CrO4…
  11. Sum of pH and pOH of an acidic solution at 25°C is
  12. 0.1 M acetic acid ionise to an extent of 1.34%. Ionisation constant of acetic acid is
  13. Which of the following is not hydrolysed in water ?
  14. pH of 0.1 M monoprotic acid is 4. Then dissociation constant of the acid is :
  15. Dissociation constant of 0.01 M HCN is 4 x10-10. The H- concentration in the solution is
  16. On dissolving copper sulphate in water pH of the solution
  17. An aqueous solution of sodium acetate is
  18. An aqueous solution CaF2 contains 2 x 10-4mole lit-1 of CaF2. Ksp for CaF2 is
  19. Solubility of calcium carbonate is 0.0305 gm/litre.Kspfor CaCO3 is
  20. According to Bronsted Lowry an acid is
  21. Ostwald dilution law is applicable for :
  22. CH3COOH+H2⇋H3O++CH3COO-In the above reaction acid is
  23. Conjugate acid differs from its conjugate base by
  24. Which of the following is not a Lewis acid?
  25. On dissolving sodium chloride in water pH of the solution
  26. Which of the following will favour the reverse reaction in a chemical equilibrium?
  27. Acetic acid is weak acid because it is
  28. Precipitation takes place when
  29. If NH3 is dissolved in water, pH of the solution
  30. Kspfor AgCl (mol wt 143.5) is 17 x 10-11 at 298K. The molar solubility of AgCl at 298 Kis