A) For lead +2, for tin +2
B) For lead +4, for tin +4
C) For lead +2, for tin +4
D) For lead +4, for tin +2
Correct Answer: C
Solution :
Negative \[{{\Delta }_{r}}{{G}^{o}}\] value indicates that +2 oxidation state is more stable for \[P{{b}^{2+}}.\]Also it is supported by inert pair effect that +2 oxidation state is more stable for Pb and + 4 oxidation state is more stable for Sn.You need to login to perform this action.
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