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According to Bronsted Lowry an acid is

A. that gives cation in solution

B. one that gives H+ ions in solution

C. electron acceptor

D. proton donor

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  1. pH of a solution is 10. Hydroxide ion concentration in the solution is
  2. Dissociation constant of 0.01 M HCN is 4 x10-10. The H- concentration in the solution is
  3. On dissolving sodium carbonate in water pH of the solution
  4. Which of the following is not a Lewis acid?
  5. pH of 0.1 M monoprotic acid is 4. Then dissociation constant of the acid is :
  6. Solubility of calcium carbonate is 0.0305 gm/litre.Kspfor CaCO3 is
  7. CH3COOH+H2⇋H3O++CH3COO-In the above reaction acid is
  8. BaSO4(Mol. wt 233) has solubility 0.009 gmlit-1 at 298 K. Its solubility product is
  9. Kspfor AgCl (mol wt 143.5) is 17 x 10-11 at 298K. The molar solubility of AgCl at 298 Kis
  10. Which of the following is not hydrolysed in water ?
  11. Conjugate acid differs from its conjugate base by
  12. According to Bronsted Lowry an acid is
  13. For the reversible reactionN2g+3H2g=2NH3g∆H is-93.7 Kj.The equilibrium will shift in…
  14. If NH3 is dissolved in water, pH of the solution
  15. In III gp of salt analysis for cations NH4CL and NH4OH are added as group reagents. Which of the following…
  16. A solution is said to be saturated w.r.t the electrolyte it contains if
  17. 2 gm of NaOH is dissolved in one litre water. pH of the solution will be
  18. An aqueous solution of sodium acetate is
  19. Strength of an acid depends on
  20. At a given temperature PbI2 will be more soluble in
  21. An aqueous solution CaF2 contains 2 x 10-4mole lit-1 of CaF2. Ksp for CaF2 is
  22. During salt analysis NH4OH is added before adding NH4OH for third gp., cation analysis so as to
  23. Ionisation constant of formic acid is 1.8 x 1.8×10-4 at 298 K. In 0.1 NHCOOH the percentage…
  24. Conjugate base of HCO3-is
  25. Which of the following is not hydrolysed in water ?
  26. In an aquous solution of silver bromide concentration of Ag+ is 1×10-6 mol lit-1.…
  27. pH of a solution is 8.5. solution is
  28. pH of 0.001 M NaOH aqueous solution is
  29. Ostwald dilution law is applicable for :
  30.  Molar concentration of Ag+ in an aqueous solution of Ag2CrO4 at 298K is 1.5 x 10-4 Ksp, for Ag2CrO4…