Redox Reactions
Chemistry — topic guides, questions, and exam chapters with this tag
Topic guide
Redox Reactions — Oxidation State, Balancing & Electrochemistry (Class 11)
Oxidation and reduction, oxidation number rules, half-reaction method, balancing redox reactions, electrochemical cells. NCERT Class 11 Chapter 8.
Solved questions
Assign oxidation states in K₂Cr₂O₇ and KMnO₄
Balance Redox: MnO₄⁻ + Fe²⁺ → Mn²⁺ + Fe³⁺ in Acidic Medium
NCERT Class 11 Chapter 8
Find the Oxidation State of Mn in KMnO₄ — Oxidation Number Rules
NCERT Class 11 Chapter 8
What is Disproportionation? — Same Element Oxidised and Reduced
NCERT Class 11 Chapter 8
Equivalent weight and n-factor — calculate for acid, base, salt, and redox agents
JEE Main 2022
Balance redox reaction using ion-electron method in acidic medium
NCERT Class 11
Balance Cr₂O₇²⁻ + Fe²⁺ in Acidic Medium — Half Reaction Method
JEE Main 2024
Oxidation Number Rules — How to Assign Oxidation States
NCERT Class 11