💡 How to use this page: Rate of reaction and redox are both high-frequency exam topics. Memorise OIL RIG and the rate factors.

• 🌍 Why This Matters

• 🔄 1 — Physical and Chemical Changes (6.1)

• ⏱️ 2 — Rate of Reaction (6.2)

• ⇄ 3 — Reversible Reactions and Equilibrium (6.3)

• 🔁 4 — Redox (6.4)

• 🔬 Try it — Rate, Equilibrium & Reaction Sims

• ✏️ Worked Examples

• ❌ Common Mistakes

• ❓ Question Set