FREE Rates of Reaction Revision Cards – OCR A Level Chemistry (Year 12)

Format: High-Resolution PDF (Instant Download)

Topic: Physical Chemistry - Kinetics / Rates of Reaction - Suitable for year 1 students

Why this card works:

As an A-Level Chemistry educator, I see students make the same mistake year after year. They describe the science correctly but use the wrong "conventions." This card forces you to use the language of the examiner.

How to use it:

1. Save to Phone: Keep it in a "Revision" folder for quick viewing on the bus or between classes.

2. Print & Stick: Ideal for sticking above your desk or in your lab book.

3. Active Recall: Use the "Unlock A/A*" section to test yourself before every mock exam.

• The complete Year 12 Rates of Reaction card set for OCR A Level Chemistry (H432, 3.2.2), free.

• 54 pages:
• • 16 Core Knowledge cards: collision theory, activation energy, factors affecting rate, catalysts, initial rate and gradients
• • Maxwell–Boltzmann cards: the curve, temperature and catalysts
• • 1 Logic Map and 4 Calculation Workflow cards with full worked answers (graphs, tangents, rate from a gradient)
• • Practice cards and a "How to read a mark scheme" guide
• Written in OCR's exam wording and mark-scheme style.