Chemistry · 2013
JEE Main · 9 April 2013, Shift 1 · Q51
Electrode potentials ( E^0) are given below: Cu^+ / Cu =+0.52 V, Fe^3+ / Fe^2+=+0.77 V, 1 / 2 I_2( s ) / I^-=+0.54 V, Ag^+ / Ag =+0.88 V. Based on…
Electrode potentials $\displaystyle \left(\mathrm{E}^0\right)$ are given below :
$$\begin{aligned}
& \mathrm{Cu}^{+} / \mathrm{Cu}=+0.52 \mathrm{~V}, \\
& \mathrm{Fe}^{3+} / \mathrm{Fe}^{2+}=+0.77 \mathrm{~V}, \\
& 1 / 2 \mathrm{I}_2(\mathrm{~s}) / \mathrm{I}^{-}=+0.54 \mathrm{~V}, \\
& \mathrm{Ag}^{+} / \mathrm{Ag}=+0.88 \mathrm{~V} .
\end{aligned}
$$
Based on the above potentials, strongest oxidizing agent will be :
Official answer
(3)
$\displaystyle \mathrm{Ag}^{+}$
More from Electrochemistry
- The equivalent conductance of NaCl at concentration C and at infinite dilution are λ_C and λ_∞, respectively. The correct relationship between λ_C…2014
- The conductivity of a weak acid HA of concentration 0.001 mol L^-1 is 2.0 × 10^-5 Scm^-1. If Λ_m^°(HA)=190 Scm^2 mol^-1, the ionization constant…2021
- The E^° (volt) values are: Al^3+ / Al,-1.66, Sc^3+ / Sc,-2.08, Fe^3+ / Fe^2+, +0.77, Hg_2^2+ / Hg,+0.79. Arrangement of cations, Al^3+, Sc^3+, Fe^3+…2022
- In which of the following half cells, electrochemical reaction is pH dependent?2022
- At 298 K, a 1 litre solution containing 10 mmol of Cr_2 O_7^2- and 100 mmol of Cr^3+ shows a pH of 3.0. Given: Cr_2 O_7^2- → Cr^3+; E^°=1.330 V and…2023
- The product, which is not obtained during the electrolysis of brine solution is2023
- The solubility product of a sparingly soluble salt A_2 X_3 is 1.1 × 10^-23. If specific conductance of the solution is 3 × 10^-5 S m^-1, the limiting…2022
- Two Faraday of electricity is passed through a solution of CuSO_4. The mass of copper deposited at the cathode is: (at. mass of Cu=63.5 amu)2015
JEE Main 2013 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.