CAMBRIDGE CLASSROOM
IGCSE/O Level Chemistry Last Minute Revision Plan
⚠️ Warning to all 5070 & 0620 Candidates:
Stop wasting hours on how to pass chemistry o level by watching irrelevant YouTube videos. Most are not aligned with the Chemistry Syllabus 2025, contain excessive ads, and fail to explain the 'Why' behind the concepts. Your time is worth more than a mood booster song video.
Watch: 10% OFF Ad - Complete Syllabus Coverage
The 3-Day "Topper" Revision Blueprint
Day 1: Foundations & Stoichiometry
Focus on Atomic Structure and the Mole Concept. These are the pillars of Paper 2.
- ✅ Review Formula Sheets
- ✅ Practice Mole Calculations
Day 2: Organic Chemistry & Energetics
Organic Chemistry is where grades are made or lost. Do not try to cram this from a textbook. Join the Organic Chemistry Crash Course to master Alkanes to Polymers in 2 hours.
Day 3: Paper 4 (ATP) & Paper 1 (MCQs)
Identify Cations, Anions, and Gases. Watch our Cheat Sheet Video for instant recall.
Why Spend Months When You Only Need 8 Hours?
Our Full Syllabus Crash Course is designed by Prof. Faisal Janjowa to cover everything from how to pass o level chemistry to advanced o level chemistry practicals.
P1 Mock Session
20 Solved Mock Exams for Paper 1. Perfect for hitting that 40/40 mark.
Join P1 SessionOrganic Masterclass
Eliminate confusion between addition and condensation polymerization forever.
Join Organic ChemExam-Centered Definitions (Quick Recall)
Molecule: A group of two or more atoms held together by chemical bonds.
Electrolysis: Decomposition of an ionic compound by electricity.
Catalyst: Substance that increases reaction rate without being consumed.
Homologous Series: Family of organic compounds with same functional group.
Download the full Definitions List (All Chapters).
IGCSE 0620_m22_qp_62 Solved by Prof. Faisal Janjowa
For Paper 4 success, check out our ATP Guide Solved.
Essential Downloadable Resources
| Topic | Action |
|---|---|
| Chemical Bonding | Download PDF |
| Organic Chemistry | Download PDF |
| Mole Concept | Download PDF |
| Periodic Table Hack | Download PDF |
Looking for Physics? Get Save My Exams Physics Notes here.
Revision FAQs
How to pass o level chemistry in 24 hours?
The most effective way is to skip reading the book and enroll in a Chemistry Crash Course that targets specific exam techniques.
Where can I find o level chemistry past papers and answers?
Cambridge Classroom provides solved papers and expert video solutions for both 5070 and 0620 codes.
What are the 2025 Grade Thresholds for Chemistry?
Check our latest Threshold Predictions to see what you need for an A*.
Taught by Prof. Faisal Janjowa
"Chemistry isn't hard; your study method is. I've helped thousands of students achieve A* grades by focusing on the IGCSE/O Level syllabus requirements."
⭐⭐⭐⭐⭐ (2,500+ Students Enrolled)
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