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Electrochemistry question

2025 · 29 Jan · Shift 1 · Q10

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JEE Main
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Electrochemistry
2025 · 29 Jan · Shift 1 · Q10

Electrochemistry question

2025 · 29 Jan · Shift 1 · Q10

JEE MainChemistryElectrochemistryMCQ+4 / −1

The standard reduction potential values of some of the p-block ions are given below. Predict the one with the strongest oxidising capacity.

A
$E^o_{\text{Sn}^{4+}/\text{Sn}^{2+}} = +1.15 \text{ V}$
B
$E^o_{\text{Al}^{3+}/\text{Al}} = -1.66 \text{ V}$
C
$E^o_{\text{Pb}^{4+}/\text{Pb}^{2+}} = +1.67 \text{ V}$
D
$E^o_{\text{Tl}^{3+}/\text{Tl}} = +1.26 \text{ V}$

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