Electrochemistry PYQs - Last 5 Years
IAT (IISER) / Chemistry / Physical Chemistry / 4 recent questions
ChemistryPhysical Chemistry2021-2025
Practice 4 IAT (IISER) Chemistry questions from Electrochemistry. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.
4
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Chemistry / Physical Chemistry
2022-2025
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4
Last 5 Years
2021-2025
4
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2016-2025
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4 in last 5 years4 in last 10 years
Last 5 Years Electrochemistry Questions
Showing 4 of 4 filtered questions.
1Electrochemistry
During the charging and discharging of a lead-acid battery (a Pb anode, a grid of Pb packed with $\mathrm{PbO}_2$ as cathode, and an aqueous solution of $\mathrm{H}_2 \mathrm{SO}_4$ as an electrolyte), which of the following redox reactions...
MCQ+4 / -12025
2Electrochemistry
What is the value of $E^{\circ}\left(\mathrm{Fe}^{3+} / \mathrm{Fe}^0\right)$ ?
[The standard reduction potential values are $E^{\circ}\left(\mathrm{Fe}^{3+} / \mathrm{Fe}^{2+}\right)=0.77 \mathrm{~V}$, and $\left.E^{\circ}\left(\mathrm{Fe}...
[The standard reduction potential values are $E^{\circ}\left(\mathrm{Fe}^{3+} / \mathrm{Fe}^{2+}\right)=0.77 \mathrm{~V}$, and $\left.E^{\circ}\left(\mathrm{Fe}...
MCQ+4 / -12025
3Electrochemistry
Consider the following data for KCl solution at a particular temperature. What is the value of the limiting molar conductivity?
$$ \begin{array}{|c|c|} \hline \text { Concentration }\left(\mathrm{mol} \mathrm{~L}^{-1}\right) & \text { Mol...
$$ \begin{array}{|c|c|} \hline \text { Concentration }\left(\mathrm{mol} \mathrm{~L}^{-1}\right) & \text { Mol...
MCQ+4 / -12024
4Electrochemistry
An aqueous solution contains 1.0 M of $\mathrm{X}^{2+}$ and 0.001 M of $\mathrm{Y}^2+$ ions at $25^{\circ} \mathrm{C} . \mathrm{X}^{2+}$ and $\mathrm{Y}^{2+}$ ions do not interact with each other. This solution is put in an electrolytic cel...
MCQ+4 / -12022