Which is the least soluble in water?
The solubility order is
AgF > AgCl > AgBr > AgI > Ag2S
Across the lanthanide series, the basicity of lanthanide hydroxides
The +3 ion of which one of the following has half-filled 4f subshell?
Lanthanide contraction occurs because
Which of the following ion is diamagnetic?
Which of the following statement is not correct?
A mixture of TiO2 and BaSO4 is called
Transition metal with low oxidation number will act as
Which of the following pair will have effective magnetic moment equal?
Which of the following ions form most stable complex compound?