Electrochemistry

JEE Advanced · Chemistry · 30 past questions

6 of 30 · show all

1. Q1 2025 Paper 1

   In an electrochemical cell, dichromate ions in aqueous acidic medium are reduced to Cr$^{3+}$. The current…

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2. Q14 2017 Paper 2

   For the following cell…

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3. Q18 2014 Paper 1

   In a galvanic cell, the salt bridge

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4. Q22 2012 Paper 2

   Paragraph for Questions 31 and 32…

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5. Q26 2009 Paper 2

   For the reduction of NO$_3^-$ ion in an aqueous solution, E$^0$ is +0.96 V. Values of E$^0$ for some metal…

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6. Q27 2008 Paper 2

   Electrolysis of dilute aqueous NaCl solution was carried out by passing 10 milli ampere current. The time…

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