Among the following hydroxides, the one which has the lowest value of Ksp at ordinary temperature (about 25°C ) is___________
A. Mg (OH)2
B. Ca(OH)2
C. Ba(OH)2
D. Be(OH)2
Answer:D
Among the following hydroxides, the one which has the lowest value of Ksp at ordinary temperature (about 25°C ) is___________
A. Mg (OH)2 B. Ca(OH)2 C. Ba(OH)2 D. Be(OH)2