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Key Facts: Chemistry Exam

Chemistry is a current separately selectable YTL Matriculation Examination humanities/natural sciences test.

Candidates answer up to 7 of 11 tasks; maximum score is 120 points.

Each test day lasts six hours in the digital Abitti environment.

2026 fees are €38 (spring) or €41 (autumn) per test.

Maximum two humanities/natural-science tests per examination period (one per day).

Official papers are taken in Finnish or Swedish; this bank is an English-language MCQ study adaptation.

Assessment uses modular task types and Bloom/Krathwohl–Anderson cognitive levels per YTL guidance.

Practice Finland Ylioppilastutkinto Chemistry with 100 original study MCQs covering core lukio knowledge, application, and exam strategy. Official test is a 6-hour digital paper (up to 7/11 tasks, max 120 points).

Sample Chemistry Practice Questions

Try these sample questions to review concepts for the Chemistry exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1Which subatomic particle has a relative charge of +1 and a relative mass of approximately 1 u?
A.Electron
B.Proton
C.Neutron
D.Photon
Explanation: A proton has charge +1 and mass about 1 u. Electrons have charge -1 and much smaller mass; neutrons are neutral with mass about 1 u; photons are massless energy quanta.
2An atom of carbon-12 has 6 protons. How many neutrons does it have?
A.6
B.12
C.18
D.0
Explanation: Mass number A equals protons plus neutrons. For carbon-12, A = 12 and Z = 6, so neutrons = 12 - 6 = 6.
3Which element is in Group 17 (halogens) of the periodic table?
A.Sodium
B.Calcium
C.Chlorine
D.Argon
Explanation: Chlorine is a Group 17 halogen. Sodium is Group 1, calcium Group 2, and argon Group 18.
4Which type of bonding typically forms between a metal and a non-metal?
A.Covalent bonding
B.Ionic bonding
C.Metallic bonding
D.Hydrogen bonding
Explanation: Metals tend to lose electrons and non-metals gain them, forming ions held by electrostatic attraction (ionic bonding), for example NaCl.
5What is the ground-state electron configuration of a neutral oxygen atom (Z = 8)?
A.1s2 2s2 2p2
B.1s2 2s2 2p4
C.1s2 2s2 2p6
D.1s2 2s1 2p5
Explanation: Oxygen has 8 electrons: 1s2 (2) + 2s2 (2) + 2p4 (4) = 8.
6Across a period, atomic radius generally decreases from left to right mainly because
A.electron shielding increases strongly across the period
B.nuclear charge increases while electrons enter the same shell
C.atoms gain more neutrons
D.metallic character increases
Explanation: Effective nuclear charge rises as protons are added while the principal shell stays the same, pulling electrons closer and shrinking the radius.
7Which molecule is nonpolar overall despite containing polar bonds?
A.H2O
B.NH3
C.CO2
D.HF
Explanation: CO2 is linear (O=C=O); equal and opposite C=O bond dipoles cancel, so the molecule is nonpolar. H2O and NH3 have net dipoles; HF is polar.
8According to VSEPR theory, what is the electron-domain geometry of methane (CH4)?
A.Linear
B.Trigonal planar
C.Tetrahedral
D.Octahedral
Explanation: Carbon in CH4 has four bonding pairs and no lone pairs, so four electron domains arrange tetrahedrally (about 109.5 degrees).
9Which intermolecular force is primarily responsible for the unusually high boiling point of water?
A.London dispersion forces only
B.Ionic bonding between H2O molecules
C.Hydrogen bonding
D.Metallic bonding
Explanation: Water molecules form extensive O-H...O hydrogen bonds, requiring more energy to separate and elevating the boiling point relative to H2S and related hydrides.
10What is the oxidation state of sulfur in the sulfate ion SO4 2-?
A.+2
B.+4
C.+6
D.-2
Explanation: Let S = x and take oxygen as -2: x + 4(-2) = -2, so x - 8 = -2 and x = +6.

About the Chemistry Exam

The Finnish Matriculation Examination Chemistry is a current national Matriculation Examination subject test administered by YTL. It assesses knowledge and maturity based on Finland's general upper secondary (lukio) curriculum in Chemistry. Official digital paper: answer up to 7 of 11 tasks (max 120 points) in six hours. Scope emphasis: structure, bonding, quantitative chemistry, physical chemistry concepts, organic chemistry, and applications. This OpenExamPrep bank is an English-language multiple-choice study adaptation for concepts, judgment, and analysis. It is not an official translation or a full simulation of essay/data/constructed-response production.

Exam sponsor: Matriculation Examination Board (Ylioppilastutkintolautakunta, YTL). The requirements and fees below concern the certification or admission exam, separate from our free practice resources.

Assessment

Digital humanities and natural sciences test in Chemistry. YTL publishes 9–11 tasks depending on subject; candidates answer a prescribed subset (physics/chemistry/biology: up to 7 of 11; other humanities/natural-science subjects: up to 5 of 9). For Chemistry: answer a maximum of 7 questions out of 11. Maximum score 120. Item types may include essays, multiple-choice modules, drawing/data analysis, and mixed materials (text, images, video, maps, statistics). Two test days per examination period; maximum two humanities/natural-science tests per period (one per day).

Time Limit

6 hours

Passing Score

Relative grades L (laudatur), E (eximia cum laude approbatur), M (magna cum laude approbatur), C (cum laude approbatur), B (lubenter approbatur), A (approbatur), or I (improbatur). Score-to-grade thresholds are set after each examination period by the Matriculation Examination Board; there is no fixed national percentage cut-score published in advance.

Exam / Certification Fees

€38 per test (spring 2026); €41 per test (autumn 2026). Fee for a request for administrative review: €56 (spring 2026) / €60 (autumn 2026). Candidates subject to extended compulsory education may take some tests free of charge. (Official YTL examination fees page.)

Exam sponsor website

Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.

Our practice resources: topics covered

We aim to reflect publicly available exam outlines and topic information in our study resources. Coverage, format, and difficulty may differ from the actual exam, and we cannot guarantee that every detail is accurate or current. Confirm exam requirements, fees, and policies with the official exam sponsor.

High

Structure and bonding

Atoms, molecules, and intermolecular forces.

High

Quantitative chemistry

Moles, concentrations, and stoichiometry.

Medium

Physical chemistry concepts

Energy, rates, equilibrium.

High

Organic and applied chemistry

Carbon chemistry and real-world applications.

Preparing for the Chemistry Exam

What You Need to Know

  • Passing score: Relative grades L (laudatur), E (eximia cum laude approbatur), M (magna cum laude approbatur), C (cum laude approbatur), B (lubenter approbatur), A (approbatur), or I (improbatur). Score-to-grade thresholds are set after each examination period by the Matriculation Examination Board; there is no fixed national percentage cut-score published in advance.
  • Assessment: Digital humanities and natural sciences test in Chemistry. YTL publishes 9–11 tasks depending on subject; candidates answer a prescribed subset (physics/chemistry/biology: up to 7 of 11; other humanities/natural-science subjects: up to 5 of 9). For Chemistry: answer a maximum of 7 questions out of 11. Maximum score 120. Item types may include essays, multiple-choice modules, drawing/data analysis, and mixed materials (text, images, video, maps, statistics). Two test days per examination period; maximum two humanities/natural-science tests per period (one per day).
  • Time limit: 6 hours
  • Exam / certification fees: €38 per test (spring 2026); €41 per test (autumn 2026). Fee for a request for administrative review: €56 (spring 2026) / €60 (autumn 2026). Candidates subject to extended compulsory education may take some tests free of charge. (Official YTL examination fees page.) Official sources

Using Our Practice Resources

  • Work through all 100 available questions
  • Review every answer and explanation
  • Track weak areas and revisit them
  • Use our AI tutor for tough concepts

Chemistry: Suggested Study Strategy

1Map every MCQ topic back to lukio curriculum modules in Chemistry.
2Practise timed material-based tasks with graphs, tables, and short sources—not only pure recall.
3Write short justifications even when practising MCQs to prepare for constructed-response scoring.
4Review prior YTL published sample tasks and scoring comments when available.
5Plan a six-hour pacing strategy: select the strongest tasks first under the official choice rules.
6Use English MCQs for rapid feedback, then practise full Finnish/Swedish digital papers for production skills.

Frequently Asked Questions

What is the Finnish Matriculation Examination Chemistry test?

It is a current national subject test administered by the Matriculation Examination Board (YTL), assessing lukio-curriculum knowledge and maturity in Chemistry.

What is the official format?

A six-hour digital Abitti examination. Candidates answer up to 7 of 11 tasks for a maximum of 120 points. Tasks may include materials, multiple-choice modules, essays, and data analysis.

What is the 2026 fee?

€38 per test in spring 2026 and €41 per test in autumn 2026 according to the official YTL examination fees page.

Are OpenExamPrep questions official past papers?

No. They are original English-language MCQ study questions. They reinforce concepts and judgment but do not replace official constructed-response practice in Finnish or Swedish.

How are grades assigned?

Grades are L, E, M, C, B, A, or I. Thresholds are set by YTL after each examination period using standardised scoring procedures.

How many humanities/natural science tests can I take per period?

A maximum of two: one on each of the two designated humanities/natural-science test days in an examination period.