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Electrochemistry · 2014 · Shift 0

3 Chemistry questions from this JEE Main paper

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JEE Main
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2014 · Shift 0
Chemistry
Electrochemistry

Electrochemistry · 2014 · Shift 0

3 Chemistry questions from this JEE Main paper

Q1.Resistance of 0.2 M solution of an electrolyte is 50 $Ω$ . The specific conductance of the solution is 1.4 S m-1. The resistance of 0.5 M solution of the same electrolyte is 280 $Ω$ . The molar conductivity of 0.5 M solution of the…
Chemistry · Electrochemistry · MCQ
Q7.Given below are the half-cell reactions: $M n^{2 +}$ + 2e- $\to$ $M n$ ; Eo = -1.18 V 2( $M n^{3 +}$ + e- $\to$ $M n^{2 +}$ ); Eo = +1.51 V The Eo for 3 $M n^{2 +}$ $\to$ $M n$ + 2 $M n^{3 +}$ will be :
Chemistry · Electrochemistry · MCQ
Q23.The equivalent conductance of NaCl at concentration C and at infinite dilution are $λ_{C}$ and $λ_{\infty}$ , respectively. The correct relationship between $λ_{C}$ and $λ_{\infty}$ is given as: (where the…
Chemistry · Electrochemistry · MCQ