A) Pb is more electropositive than Ge
B) ionisation potential of lead is less than that of Ge
C) ionic radii of \[p{{b}^{2+}}\] and \[p{{b}^{4+}}\] are larger than those of \[G{{e}^{2+}}\] and \[G{{e}^{4+}}\]
D) more pronounced inert pair effect in lead than Ge
Correct Answer: D
Solution :
Inert pair effect is more pronounced in heavier members, like Pb. Hence, Pb (IV) compounds act as strong oxidising agents and are reduced to more stable Pb (II) compounds.You need to login to perform this action.
You will be redirected in
3 sec