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Select correct order of size :- (A) Pb^...

Select correct order of size :-
(A) `Pb^(4+)>Pb^(2+)>Pb`
(B) `Pb>Pb^(2+)>Pb^(+4)`
(C) `Pb>Pb^(4+)>Pb^(2+)`
(D) `Pb^(+4)>Pb>Pb^(2+)`

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