Leaving Certificate Chemistry Predicted Question Paper 2026
If you’re preparing for the 2026 Leaving Certificate (Ireland) Chemistry paper, this predicted question paper gives you a realistic, full-length practice sitting. It follows the 2026 exam’s real structure — 150 minutes for 300 marks across 2 sections — and covers the current syllabus, so you can rehearse timing, question types and topic spread before the real thing.
Exam intelligence dashboard
= model estimate- Blueprint match90%Strong structure match
- Total marks300marks
- Duration150 min~18.8 min/question
- Questions modelled10answer 8
- Syllabus topics8analysed
- Est. topic coverage5/8~66% per topic
- Prediction for2026Board / public exam
- Built withGoogle AIintel-1.0
Figures marked ● are model estimates derived from the exam’s published blueprint and syllabus — not measured historical frequencies. How this is built.
2026 paper blueprint
| Section | Type | Questions | Marks |
|---|---|---|---|
| Section A: Concepts and Skills | Short-answer questions | Answer 5 of 6 · 30 each | 150 |
| Section B: Contexts and Applications | Structured / long-answer questions | Answer 3 of 4 · 50 each | 150 |
| Total · 150 min | 300 | ||
Paper analytics
The real weighting of the Leaving Certificate Chemistry paper, straight from its published blueprint.
Marks by question type
- Short-answer questions150 marks · 50%
- Structured / long-answer questions150 marks · 50%
At a glance
- Total
- 300 marks
- Duration
- 150 min
- Sections
- 2
- Questions set
- 10
- You answer
- 8
- Per question
- ~18.8 min
This paper offers question choice — you answer a subset, so a broad topic set gives you options.
Topic priority
Model estimateA study-prioritisation model over the 8 syllabus topics, built from the paper’s structure, the syllabus order (foundations first) and the exam type (Board / public exam). Under an even-spread model a single paper reaches about 5 of 8 topics (~66% each), so prioritising pays off. These are study estimates, not a record of past questions.
Top priority
3 topics- Atomic structure and the periodic tableCore
Foundational syllabus topic — study this first; later chapters build on it.
~48 marks focus - Chemical bondingCore
Foundational syllabus topic — study this first; later chapters build on it.
~45 marks focus - Stoichiometry and volumetric analysisCore
Foundational syllabus topic — study this first; later chapters build on it.
~42 marks focus
High priority
2 topics- Acids, bases and pHCore
Core syllabus area — high study priority.
~39 marks focus - Rates of reaction and equilibriumCore
Core syllabus area — high study priority.
~36 marks focus
Medium priority
3 topics- Organic chemistryStandard
Standard syllabus topic — cover after the core areas.
~33 marks focus - Water and environmental chemistryStandard
Standard syllabus topic — cover after the core areas.
~30 marks focus - Mandatory experimentsStandard
Standard syllabus topic — cover after the core areas.
~27 marks focus
Structure & coverage signals
How this paper is built and how widely it samples the syllabus — present-tense structure, not year-over-year trends (we don’t mine past papers).
Written-answer paper
This paper is fully written (300 marks). Practise structured, timed answers rather than recognition.
Question choice (answer-any)
You answer 5 of 6 in the Section A: Concepts and Skills section (and other sections). Choice means you can prepare a broad set of topics and pick your strongest.
Why these predictions — the evidence
Each point below is grounded in the exam’s real blueprint or syllabus. We explain the reasoning rather than claiming any question is guaranteed.
Written questions account for 300 marks (100%), so timed long-answer practice matters.
Source · Exam paper blueprint
You answer 5 of 6 questions in the Section A: Concepts and Skills section — choice lets you prepare a broad topic set and pick your strongest.
Source · Exam paper blueprint
The Chemistry syllabus lists 8 core topics, and the paper draws across them in line with how it is weighted.
Source · Official syllabus topic list
At 150 minutes for 8 answered questions, that is about 18.8 minutes per question — rehearse to that pace.
Source · Exam paper blueprint
Calibrated as a board / public exam: full-syllabus scope, weighting the perennial high-yield chapters.
Source · Leaving Certificate exam format
Generate the 2026 Chemistry predicted paper
A full Leaving Certificate Chemistry paper matched to the real 2026 blueprint — practise online or print.
Your AI study plan
Model estimateA suggested strategy built from the blueprint weighting and syllabus order — adapt it to your own strengths.
Priority chapters
- 1.Atomic structure and the periodic table
- 2.Chemical bonding
- 3.Stoichiometry and volumetric analysis
- 4.Acids, bases and pH
- 5.Rates of reaction and equilibrium
Suggested time & order
Plan roughly 17 hours across the syllabus.
Practice in this order
- 1.Section A: Concepts and Skills — 150 marks
- 2.Section B: Contexts and Applications — 150 marks
Last-minute revision checklist
- Nail the Section A: Concepts and Skills section — it is worth the most (150 marks).
- Re-read your notes on the foundational topics: Atomic structure and the periodic table, Chemical bonding, Stoichiometry and volumetric analysis.
- Practise to ~18.8 min/question so timing feels automatic.
- Decide in advance which optional questions you will answer to save exam-day time.
Turn this into practice
Go beyond the analysis — generate real, exam-style material with MCQForge.
How this prediction is generated
Each predicted paper is assembled from two real inputs: the exam’s published paper structure — its sections, marks, question types and timing — and the official syllabus topic list. Questions are written slot-by-slot to match that blueprint and to read in the exam’s own style, then checked so every multiple-choice item is well-formed and the marks add up. This is structured, exam-style revision material — not a forecast of the exact questions, and it never uses leaked or copyrighted past papers. The analysis on this page — topic priority, coverage estimates and the study plan — is a deterministic model derived from that published blueprint, the official syllabus topic list, and the exam's own format. It is a study-planning aid, not a record of past papers: we do not mine or reproduce previous exams, and we make no claim about which exact questions will appear.
Frequently asked questions
- What’s in the 2026 Leaving Certificate Chemistry predicted question paper?
- The Chemistry paper in the Leaving Certificate is structured for 150 minutes for 300 marks across 2 sections: Section A: Concepts and Skills (150 marks) and Section B: Contexts and Applications (150 marks). A predicted paper mirrors this exact shape so practising it feels like sitting the real exam. It targets the 2026 sitting.
- Is this the real 2026 Leaving Certificate Chemistry paper?
- No. MCQForge is an independent study tool. Predicted Leaving Certificate papers are original practice material — they are not affiliated with, endorsed by, or sourced from the examining authority, do not reproduce real or leaked questions, and make no guarantee about which questions will appear in any sitting.
- How many marks is the 2026 Chemistry paper?
- 300 marks over 150 minutes. By the blueprint's own weighting, short-answer questions account for 150 of 300 marks (50%) and structured / long-answer questions account for 150 of 300 marks (50%).
- How do I generate a 2026 Chemistry predicted paper?
- Choose your exam type (for example a mock, pre-board or the board sitting), then generate a full predicted paper you can practise or print. Each predicted paper is assembled from two real inputs: the exam’s published paper structure — its sections, marks, question types and timing — and the official syllabus topic list. Questions are written slot-by-slot to match that blueprint and to read in the exam’s own style, then checked so every multiple-choice item is well-formed and the marks add up. This is structured, exam-style revision material — not a forecast of the exact questions, and it never uses leaked or copyrighted past papers.
MCQForge is an independent study tool. Predicted Leaving Certificate papers are original practice material — they are not affiliated with, endorsed by, or sourced from the examining authority, do not reproduce real or leaked questions, and make no guarantee about which questions will appear in any sitting.