GUJCET 2020 Chemistry Solved Paper
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Question : 20 of 40
Marks:
+1,
-0
On the basis of the given following electrode potential, which one is the strongest reducing agent?
E o Cr 2 O 7 2 − | Cr 3 + = 1.33 v
E o Mn 2 O 4 − | Mn 2 + = 1.51 v
E o Br 2 | Br = 1.09 v
E o Zn 2 + | Z n = − 0.76 v
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