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In view of the signs of Delta(r)G^(@) f...

In view of the signs of `Delta_(r)G^(@)` for the following reactions :
`PbO_(2) + Pb to 2 Pb O , Delta_(r) G^(@) lt 0`
`SnO_(2) + Sn to 2 SnO , Delta _(r) G^(@) gt 0` ,
which oxidation states are more characteristic for lead and tin ?

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

Text Solution

Verified by Experts

The correct Answer is:
C
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