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Electrochemistry

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2024
The molar conductivity for electrolytes A and B are plotted against $C^{1 / 2}$) as shown below. Electrolytes A and B respectively are :
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Q JEE MAIN 2024
Molar ionic conductivities of divalent cation and anion are 57" " S〖" " cm〗^2 〖" " mol〗^(-1) and 73" " S〖" " cm〗^2 〖" "...
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Q JEE MAIN 2024
A conductivity cell with two electrodes (dark side) are half filled with infinitely dilute aqueous solution of a weak electrolyte. If volume is doubled by...
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Q JEE MAINS 2024
One of the commonly used electrode is calomel electrode. Under which of the following categories calomel electrode comes?
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Q JEE MAIN 2024
Identify the factor from the following that does not affect electrolytic conductance of a solution.
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Q JEE MAIN 2024
The reaction at cathode in the cells commonly used in clocks involves.
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Q JEE MAIN 2024
One Faraday of electricity liberates $x \times 10^{-1}$ gram atom of copper from copper sulphate, x is _____ .
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Q JEE-Main 2024
What pressure (bar) of H_2 would be required to make emf of hydrogen electrode zero in pure water at 25^∘ C ?
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Q JEE MAIN 2024
The mass of zinc produced by the electrolysis of zinc sulphate solution with a steady current of 0.015 A for 15 minutes is ×10^(-4) "...
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Q JEE MAIN 2024
The metals that are employed in the battery industries are
A. Fe
B. Mn
C. Ni
D. Cr
E. Cd
Choose the correct answer from...
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