Ionic EquilibriumHard
Question
Which of the following will show common ion effect and form a buffer solution ?
Options
A.CH3COONH4 and CH3COOH
B.NH4Cl + NH4OH
C.H2SO4 + NaHSO4
D.NaCl + NaOH.
Solution
(A) is buffer because it contains weak acid and its salt and they will also show common ion effect.
(B) is also a buffer because it contains a weak acid and its salt. They will not show common ion effect.
(C) is not buffer solution because they contains strong acids and its salt. They will not show common ion effect.
(D) is not a buffer solution because it contains strong acids and its salt. They will not show common ion effect.
(B) is also a buffer because it contains a weak acid and its salt. They will not show common ion effect.
(C) is not buffer solution because they contains strong acids and its salt. They will not show common ion effect.
(D) is not a buffer solution because it contains strong acids and its salt. They will not show common ion effect.
Create a free account to view solution
View Solution FreeMore Ionic Equilibrium Questions
Ag+ + NH3 $\rightleftharpoons$ [Ag(NH3)+]; K1 = 1.6 × 103[Ag(NH3)+] + NH3 $\rightleftharpoons$ [Ag(NH3)2+]; K2 = 6.8 ×...Which of the following statement(s) is/are incorrect?...The pH of 10-8 M solution of HCl in water is :...Which of the following expression is not true ?...When weak base solution (50 ml of 0.1 N NH4OH) is titrated with strong acid 0.1 N HCl, the pH of solution initially decr...