Chemistry Practical is a vital part of the WAEC examination that tests your ability to perform experiments, handle laboratory apparatus, and accurately observe chemical reactions. Unlike theory, this section focuses on practical skills such as titration, qualitative analysis, and proper use of reagents.
If you are a WAEC 2026 candidate, this is one area you must prepare for seriously. Many students lose marks because they are not familiar with the reagents, apparatus, or how to record observations correctly. Understanding these practical components can significantly boost your overall Chemistry score.
In this guide, you will get the complete WAEC Chemistry Practical specimens for 2026, including detailed explanations and likely exam questions to help you prepare effectively.
This content is carefully prepared based on WAEC Chemistry practical instructions, ensuring accuracy, relevance, and exam-focused preparation.
What are WAEC Chemistry practical specimens for 2026?
WAEC Chemistry practical specimens for 2026 are the chemical substances, reagents, and laboratory equipment provided to candidates during the practical exam for experiments such as titration and qualitative analysis. These materials are used to test your ability to observe reactions, record results, and draw correct conclusions.
Key Categories of Specimens:
- Chemical solutions (A, B, C)
- Reagents
- Laboratory apparatus
- Indicators
Understanding these components will help you handle experiments confidently and score high in the practical exam.
WAEC Chemistry Practical Specimens 2026
Instructions to Schools
1. Great care should be taken to ensure that the information given in items 2 and 3 below does not reach the candidates either directly or indirectly before the examination.
2. In addition to the fittings and reagents normally contained in the Chemistry laboratory, the following apparatus and materials will be required by each candidate:
- (a) one burette of 50.0 cm³ capacity;
- (b) one pipette, either 20.0 cm³ or 25.0 cm³. (All candidates at a centre must use pipettes of the same volume. These should be clean and free from grease);
- (c) the usual apparatus for titration;
- (d) the usual apparatus and reagents for qualitative work including the following with all reagents appropriately labelled:
- (i) dilute sodium hydroxide solution;
- (ii) dilute hydrochloric acid;
- (iii) dilute trioxonitrate (V) acid;
- (iv) silver trioxonitrate (V) solution;
- (v) aqueous barium chloride;
- (vi) aqueous ammonia;
- (vii) lime water;
- (viii) red and blue litmus papers;
- (ix) dilute tetraoxosulphate (VI) acid;
- (x) iodine solution.
- (e) spatula;
- (f) filtration apparatus;
- (g) one beaker;
- (h) one boiling tube;
- (i) four test tubes;
- (j) methyl orange indicator;
- (k) glass rod;
- (l) wash bottle containing distilled/deionized water;
- (m) burning splint;
- (n) watch glass;
- (o) bunsen burner/source of heat;
- (p) droppers;
- (q) mathematical table/calculator;
- (r) phenolphthalein indicator.
3.Each candidate should be supplied with the following, where “n” is the candidate’s serial number.
- (a) 150 cm³ of a solution of H₂SO₄ in a corked flask or bottle, labelled ‘An’. These should all be the same containing 5.60 cm³ of concentrated H₂SO₄ (R.D. 1.84 and purity 98%) per dm³ of solution.
- (b) 150 cm³ of NaOH solution in a corked flask or bottle labelled ‘Bn’. These should all be the same containing 4.0 g of NaOH per dm³ of solution.
- (c) One spatulaful of 1:1 uniform mixture of lead (II) carbonate and starch in a specimen bottle labelled ‘Cn’. This must be the same for all candidates.
4. In all cases, more materials may be issued if required.
5. The actual concentrations of A and B must be stated on the Supervisor’s Report Form. The candidates will assume that the concentrations are exactly as stated in the question paper.
6. It should be noted that schools are not allowed to amend the information provided on the question paper or substitute any substance/solution for those specified in these instructions.
7. Arrangement and Serial Numbers of Candidates
The laboratory places should be numbered serially and the candidates should be allotted these places strictly in the order of their index numbers. The number of every specimen supplied to each candidate should be the same as his or her serial number.
8. If a candidate is absent, his or her serial number should not be allotted to another candidate.
9. If the candidates are divided into a number of sets, the serial numbers should be continued through the sets, so that no serial number is repeated.
10. At the beginning of the examination, it should be ensured that the candidates record their serial numbers as well as the index numbers on the front pages of their answer booklets, as they will be marked according to their serial numbers.
Supervisor’s Report
11. Supervisor’s Report Forms are provided separately. You must enclose a completed Report Form in each envelope of scripts.
12. The Chemistry teacher should carry out the titrations required of the candidates in Question 1. The titration figures should be to at least one decimal place and should be carefully verified. Unless this is done at the same time as the candidates’ own titrations, wide variations could set in and the candidates may be unavoidably penalized.
13. Any particular difficulties experienced by any candidate should be reported especially if the Examiner would be unable to discover these from the scripts.
Caution Statement on the Toxicity of Chemicals
14. It is important that you remind candidates that chemicals could be dangerous when they are not handled properly.
Before the practical examination starts, read out the following statements to candidates:
“Even though care has been taken to select the chemicals you will work with, you are being reminded that chemicals could be dangerous. It is therefore important that you handle them carefully.
Call the attention of your invigilator as soon as you start having any unusual sensation. Wash your mouth thoroughly with plenty of water, should any chemical get into it. Remember to wash your hands thoroughly as soon as you finish handling the chemicals.”
15. It is however expected that you will put the appropriate arrangement in place to prevent the occurrence of any accident.
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Conclusion
Success in WAEC Chemistry Practical 2026 depends on consistent practice and a clear understanding of apparatus, reagents, and experimental procedures. The more you practice titration, observations, and identification, the more confident you’ll become in the exam hall.
Don’t rely on guesswork, practice regularly, understand each step, and master your calculations and observations. With the right preparation, you can score high in this section.
Kolade Kayode, known as Mr. KK, I am a Nigerian education blogger and founder of MasterWAEC.com. Passionate about student success, I simplifies WAEC exam preparation with accurate tips and resources to help students excel.
