A-Level chemistry, one mechanism at a time

A-Level chemistry is where the subject stops rewarding memory and starts demanding rigour. The maths steps up — moles, equilibria, rate equations, thermodynamics — and organic chemistry asks students to see reactions as mechanisms to reason through, not facts to recall. It is a big jump from GCSE, and it is usually the point where confident students first feel out of their depth.

One-to-one help is the fastest way through it, because a tutor can stop on the exact mechanism or calculation that is not landing and work it until it does — something a full class simply cannot do. Sessioned matches your child with a verified A-Level chemistry tutor for one-to-one online sessions, built around their exam board and the topics that are actually causing trouble.

What does A-Level chemistry cover?

All boards organise the course into three strands:

• Physical chemistry — atomic structure, amount of substance (moles), bonding, energetics, kinetics, equilibria and redox, then thermodynamics, rate equations, electrode potentials and acids and bases
• Inorganic chemistry — periodicity, Groups 2 and 7, Period 3, and the transition metals and their reactions
• Organic chemistry — from alkanes, halogenoalkanes and alcohols through to aromatic chemistry, amines, polymers, amino acids and spectroscopy (NMR, mass spectrometry and chromatography)

Practical skills run through the whole course, and every board sets required practicals whose methods and data also appear in the written papers.

Which exam boards do you cover?

• AQA (7405) — the most widely sat A-Level chemistry specification
• Edexcel / Pearson (9CH0)
• OCR — Chemistry A (H432) and Chemistry B: Salters (H433)
• WJEC / Eduqas — for schools in Wales and some in England

The content overlaps heavily, but the papers differ in style and in how they reward working. Tell us the board and we will match a tutor who teaches it every week. Many chemistry students also take A-Level biology — we cover that too.

What happens in a tutoring session?

Sessions run one-to-one over video — 30, 60 or 90 minutes, whichever suits — with a shared whiteboard for working through problems together.

A typical session:

1. Review of the week’s problem sets, past-paper questions or lab work that did not click
2. Focused teaching on one idea — a mechanism, a calculation, an equilibrium — until it genuinely makes sense
3. Exam-style questions on that topic, with mark-scheme thinking made explicit
4. A short note on what was covered and what to practise before next time

Nobody is rushed. If reaction mechanisms need three sessions, they get three sessions.

Every tutor, properly vetted.

• Reviewed one by one — every application is read by a person, and we turn down more than one in four
• Qualifications set out in full — each tutor’s degrees, training and experience are shown on their profile, so you can judge them yourself
• DBS status on every profile — “DBS Verified” where we have checked the certificate ourselves, “DBS on file” where the details are provided but not yet checked, and not provided where a tutor holds none. You see which before you book, and we never claim it for all of them

Your child never works with a stranger we haven’t vetted. That is the baseline, not an upgrade.

Clear pricing, no surprises

Tutors set their own rates and keep every penny. You pay the tutor’s rate plus a transparent 20% platform fee, shown in full before you book. No subscriptions, no upfront packages.

Frequently asked questions

My child got a good GCSE grade but is struggling at A-Level — is that normal? Yes, the jump is real. A-Level chemistry demands more maths and asks students to reason through mechanisms rather than recall facts. A tutor rebuilds the fundamentals so the new material has something to attach to.

Which is harder — the physical, inorganic or organic chemistry? It varies by student. Many find physical chemistry the toughest because of the maths and abstract ideas like entropy and equilibria; others find organic hard because of the number of mechanisms to hold together. A tutor targets whichever is the sticking point.

Can a tutor help with the required practicals and the exam questions on them? Yes. The practical endorsement is separate from the written exam, but questions about practical methods and data appear throughout the papers, and a tutor makes sure your child can handle both.

What if the first tutor is not the right fit? Tell us and we will rematch you, and refund the first session if it was not right. Chemistry matters in one-to-one work, and there is no charge for switching.

Get matched with an A-Level chemistry tutor

Tell us your child’s exam board and where chemistry is hurting. We will hand-match a tutor, and you can start with a single session — no ongoing commitment.

Get matched →