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Chemistry · JEE

Redox Reactions and Electrochemistry Revision for JEE

186+ syllabus-aligned questions available

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Revise Redox Reactions and Electrochemistry by covering every subtopic once, drilling formulas, then solving 180+ timed MCQs with full solutions.

Use this Redox Reactions and Electrochemistry revision checklist before mocks and the final exam. Reinforce concepts with 180+ syllabus-aligned MCQs on Goodmarks.

Revision checklist

  1. 1.Oxidation number, redox balancing
  2. 2.Conductance, Kohlrausch's law
  3. 3.Galvanic cells, Nernst equation, ΔG = −nFE
  4. 4.Revise Electronic concepts of oxidation and reduction, redox reactions, oxidation number, rules for assigning oxidation number and balancing of redox reactions with 10 MCQs
  5. 5.Revise Electrolytic and metallic conduction, conductance in electrolytic solutions, molar conductivities and their variation with concentration, Kohlrausch's law and its applications with 10 MCQs
  6. 6.Revise Electrochemical cells: Electrolytic and Galvanic cells, different types of electrodes, electrode potentials including standard electrode potential, half-cell and cell reactions with 10 MCQs
  7. 7.Revise Emf of a Galvanic cell and its measurement, Nernst equation and its applications, relationship between cell potential and Gibbs' energy change with 10 MCQs
  8. 8.Revise Dry cell and lead accumulator, fuel cells with 10 MCQs

JEE Formula Sheet

6+ important formulas for Redox Reactions and Electrochemistry

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Subtopics in Redox Reactions and Electrochemistry

View Redox Reactions and Electrochemistry formula sheet — 6+ JEE formulas

Free sample questions

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Q1ChemistryUnit 7: Redox Reactions and Electrochemistry
H2O2\boldsymbol{H}_{2} \boldsymbol{O}_{2} is:
Q2ChemistryUnit 7: Redox Reactions and Electrochemistry
Which of the following changes will cause the free energy of a cell reaction to decrease? Zn∣ZnSO4(aq)(x1M)∥HCl(aq)(x2N\boldsymbol{Z} \boldsymbol{n} \mid \boldsymbol{Z} \boldsymbol{n} \boldsymbol{S} \boldsymbol{O}_{4}(\boldsymbol{a} \boldsymbol{q})\left(\boldsymbol{x}_{1} \boldsymbol{M}\right) \| \boldsymbol{H} \boldsymbol{C l}(\boldsymbol{a} \boldsymbol{q})\left(\boldsymbol{x}_{2} \boldsymbol{N}\right. This question has multiple correct options
Q3ChemistryUnit 7: Redox Reactions and Electrochemistry
An oxidation process involves:
Q4ChemistryUnit 7: Redox Reactions and Electrochemistry
Which of the following statement (s) differentiate between electrochemical cell and electrolytic cell? This question has multiple correct options
Q5ChemistryUnit 7: Redox Reactions and Electrochemistry
The reaction that takes place when Cl2C l_{2} gas is passed through conc. NaOH solution is :
Q6ChemistryUnit 7: Redox Reactions and Electrochemistry
Which of the following statements is correct for oxidation reaction?
Q7ChemistryUnit 7: Redox Reactions and Electrochemistry
The other name of comproportionation is:
Q8ChemistryUnit 7: Redox Reactions and Electrochemistry
The correct arrangement of following acids of phosphorus in the increasing order of oxidation state of phosphorous ¡S:

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How should I revise Redox Reactions and Electrochemistry before JEE?

Follow the checklist on this page, revise formulas daily, and attempt mixed MCQs every 2–3 days.

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