In which of the following solutions will cadmium iodate (Cd(IO3)2,Ksp= 2.5x10-8) be the least soluble?
A.0.10 M Cd(NO3)2 C.Pure water E. 0.10 M NaCl
b.0.10 M NaIO3 D.A solution with pH =1
Answer :-
D. A solution with pH = 1
because Cd(IO3)2 is acidic salt as it is formed by strong acid and weak base. So its solubility will be lowest at pH=1.
In which of the following solutions will cadmium iodate (Cd(IO3)2,Ksp= 2.5x10-8) be the least soluble? A.0.10...