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The correct code for stability, of oxida...

The correct code for stability, of oxidation states for given cations is:
(i) `Pb^(2+) gt Pb^(4+) ,Tl^(+) lt Tl^(3+)`
(ii) `Bi^(3+) lt Sb^(3+) , Sn^(3+) lt Sn^(4+)`
(iii) `Pb^(3+) gt Pb^(4+),Bi^(3+) gt Bi^(3+)`
(iv) `Tl^(3+) lt ln^(3+), Sn^(2+) gt Sn^(4+)`
(v) `Sn^(2+) lt Pb^(2+) , Sn^(4+) gt Pb^(4+)`
(vi) `Sn^(2+) lt Pb^(2+), Sn^(4+) lt Pb^(4+)`

A

V and VI

B

I, III and VI

C

III and V

D

II and IV

Text Solution

Verified by Experts

The correct Answer is:
C
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