If NH3 is dissolved in water, pH of the solution

A. decreases

B. increases

C. remains unchanged

D. may increase or decrease

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

You can do it
  1. Which of the following is not a Lewis acid?
  2. pH of 0.001 M NaOH aqueous solution is
  3. An aqueous solution of sodium acetate is
  4.  Molar concentration of Ag+ in an aqueous solution of Ag2CrO4 at 298K is 1.5 x 10-4 Ksp, for Ag2CrO4…
  5. Sum of pH and pOH of an acidic solution at 25°C is
  6. BaSO4(Mol. wt 233) has solubility 0.009 gmlit-1 at 298 K. Its solubility product is
  7. pH of a solution is 8.5. solution is
  8. CH3COOH+H2⇋H3O++CH3COO-In the above reaction acid is
  9. Decinormal solution of acetic acid ionised to an extent of 1.3%. pH of this solution will be (log 1.3…
  10. During salt analysis NH4OH is added before adding NH4OH for third gp., cation analysis so as to
  11. On dissolving copper sulphate in water pH of the solution
  12. Dissociation constant of 0.01 M HCN is 4 x10-10. The H- concentration in the solution is
  13. Strength of an acid depends on
  14. If NH3 is dissolved in water, pH of the solution
  15. At a given temperature PbI2 will be more soluble in
  16. An aqueous solution CaF2 contains 2 x 10-4mole lit-1 of CaF2. Ksp for CaF2 is
  17. 0.1 M acetic acid ionise to an extent of 1.34%. Ionisation constant of acetic acid is
  18. A solution is said to be saturated w.r.t the electrolyte it contains if
  19. Ostwald dilution law is applicable for :
  20. Acetic acid is weak acid because it is
  21. Conjugate acid differs from its conjugate base by
  22. In III gp of salt analysis for cations NH4CL and NH4OH are added as group reagents. Which of the following…
  23. pH of 0.1 M monobasic acid is 4 then molar concentration of H+ per litre will be
  24. Which of the following is not hydrolysed in water ?
  25. According to Bronsted Lowry an acid is
  26. On dissolving sodium carbonate in water pH of the solution
  27. Precipitation takes place when
  28. Which of the following will favour the reverse reaction in a chemical equilibrium?
  29. Conjugate base of HCO3-is
  30. On dissolving sodium chloride in water pH of the solution