`E^(c-)` of some elements are given as `:`
`{:(I_(2)+2e^(-)rarr 2I^(c-),,,,E^(c-)=0.54V),(MnO_(4)^(c-)+8H^(o+)+5e^(-)rarr Mn^(2+)+4H_(2)O,,,,E^(c-)=1.52V),(Fe^(3+)+e^(-)rarr Fe^(2+),,,,E^(c-)=0.77V),(Sn^(4+)+2e^(-)rarr Sn^(2+),,,,E^(c-)=0.1V):}`
Select the strongest oxidant and weakest oxidant among these elements.

Explanation

To solve the problem of identifying the strongest and weakest oxidants from the given standard reduction potentials (E° values), we can follow these steps:

### Step 1: Understand the Concept of Oxidants
An oxidant is a substance that gains electrons in a chemical reaction, causing another substance to be oxidized. The strength of an oxidant is determined by its standard reduction potential (E°). The higher (more positive) the E° value, the stronger the oxidant.

### Step 2: List the Given Reduction Potentials
From the question, we have the following standard reduction potentials:
1. \( \text{I}_2 + 2e^- \rightarrow 2\text{I}^- \), \( E° = 0.54 \, \text{V} \)
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