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Electrochemistry · 2019 · 12 Apr · Shift 1

1 Chemistry questions from this JEE Main paper

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JEE Main
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2019 · 12 Apr · Shift 1
Chemistry
Electrochemistry

Electrochemistry · 2019 · 12 Apr · Shift 1

1 Chemistry questions from this JEE Main paper

Q3.Given $C O_{3}^{+}$ + e– $\to$ $C O^{2 +}$ ; Eo = + 1.81 V $P b^{4 +}$ + 2e– $\to$ $P b^{2 +}$ ; Eo = + 1.67 V $C e^{4 +}$ + e– $\to$ $C e^{3 +}$ ; Eo = + 1.61 V $B i^{3 +}$ + 3e– $\to$ $B i$ ; Eo = + 0.20 V Oxidizing power of the species will increase in…
Chemistry · Electrochemistry · MCQ