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Exam Review

Key Facts: Hamburg Zentralabitur Chemistry Exam

255 / 300 min

gA / eA Bearbeitungszeit including Lese- und Auswahlzeit (A-Heft 2026 Chemie)

A-Heft 2026 — Chemie

4 → choose 3

Materialgebundene Aufgaben from the gemeinsamen Aufgabenpool der Länder

A-Heft 2026 — Chemie

KMK Formelsammlung

IQB-approved mathematisch-naturwissenschaftliche Formelsammlung required from Abitur 2026 (Tafelwerk out)

A-Heft 2026; Hamburger Bildungsserver Chemie

4 Schwerpunkte

Moleküle des Lebens; Umwelt; Energiespeicher/Mobilität; moderne Werkstoffe

A-Heft 2026 — Chemie

BSFB

Behörde für Schule, Familie und Berufsbildung administers Hamburg Zentralabitur rules

Hamburger Bildungsserver

24 Apr 2026

Commonly listed Haupttermin written Chemie (IQB/Länderpool day)

Public Abiturtermine summaries 2026

100

Original local English MCQ study items in this bank (not official format)

OpenExamPrep

Hamburg Abitur Chemie 2026: Länderpool material tasks, choose 3 of 4; gA 255 / eA 300 min; KMK Formelsammlung (IQB) from 2026. Schwerpunkte: Moleküle des Lebens; Umwelt (Gleichgewicht/Protolyse); Energiespeicher/Mobilität; moderne Werkstoffe. Free English MCQ study aid only—not official format.

Sample Hamburg Zentralabitur Chemistry Practice Questions

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

1According to Hamburg A-Heft 2026 for Chemie, how many Aufgaben does the candidate receive and how many must be completed?
A.Four Aufgaben; the candidate chooses and completes three
B.Six Aufgaben; the teacher selects three
C.One compulsory Aufgabe plus one optional Aufgabe
D.Two Aufgaben; both must be completed
Explanation: A-Heft 2026 Chemie: the Prüfling receives four materialgebundene Aufgaben (I–IV) and chooses three to work on.
2What is the Bearbeitungszeit (including Lese- und Auswahlzeit) for Hamburg Abitur Chemie 2026 at grundlegendes versus erhöhtes Anforderungsniveau?
A.gA 300 min; eA 255 min
B.gA 255 min; eA 300 min
C.gA 240 min; eA 180 min
D.Both levels 300 min with a separate unpaid Auswahlzeit
Explanation: A-Heft 2026 Chemie sets 255 minutes (gA) and 300 minutes (eA); the stated times already include Lese- und Auswahlzeit.
3Which Hilfsmittel are permitted in the 2026 Hamburg Abiturprüfung Chemie according to A-Heft 2026?
A.Any personal annotated textbook and a laptop
B.Only the Cornelsen Tafelwerk (no calculator)
C.Taschenrechner, IQB-approved Formelsammlung, Zeichenhilfsmittel, and Rechtschreibwörterbuch
D.No aids of any kind
Explanation: A-Heft 2026 lists Taschenrechner, vom IQB zugelassene Formelsammlung, Zeichenhilfsmittel, and Rechtschreibwörterbuch. From 2026 Hamburg uses the KMK mathematisch-naturwissenschaftliche Formelsammlung; Tafelwerk is no longer permitted.
4From Abitur 2026 in Hamburg, which formula booklet is the approved Formelsammlung for Chemie?
A.Any school-made formula sheet signed by the teacher
B.Only a photocopied periodic table
C.The old Cornelsen Tafelwerk exclusively
D.The mathematisch-naturwissenschaftliche Formelsammlung der KMK (IQB-approved editions)
Explanation: Hamburger Bildungsserver and A-Heft 2026: from Abitur 2026 the IQB-approved KMK mathematisch-naturwissenschaftliche Formelsammlung is required; Tafelwerk is no longer zugelassen.
5Which four Schwerpunktthemen does A-Heft 2026 name for Hamburg Chemie?
A.Moleküle des Lebens; Chemie beeinflusst unsere Umwelt; Chemische Energiespeicher und Mobilität; Moderne Werkstoffe und chemische Produkte
B.Energetik only; Kinetics only; Nuclear chemistry; Food chemistry
C.Only proteins; only dyes; only metals; only gases
D.Analysis; Synthesis; History of chemistry; Laboratory safety only
Explanation: A-Heft 2026 Chemie names exactly these four Schwerpunkte (I–IV), each matching one of the four offered Aufgaben.
6Who frames the zentrale schriftliche Abiturprüfung rules for Hamburg Chemie?
A.The US College Board
B.Behörde für Schule, Familie und Berufsbildung (BSFB)
C.Only each Gymnasium independently with no Land document
D.The European Commission alone
Explanation: BSFB (Behörde für Schule, Familie und Berufsbildung) issues the A-Heft Regelungen; schools administer the sitting.
7How are written Chemie performances converted to Notenpunkte in Hamburg A-Heft 2026?
A.Pass/fail only with no points
B.Percent scores reported without Notenpunkte
C.A 0–15 Notenpunkte scale from Bewertungseinheiten using the A-Heft Bewertungstabelle (e.g. ≥95% → 15)
D.Letter grades A–F only
Explanation: A-Heft Chemie provides a Bewertungstabelle converting BE/% to Notenpunkte 0–15 (Anlage 29 criteria).
8Why is this OpenExamPrep bank described as an English MCQ study adaptation?
A.Because the official Hamburg Chemie paper is also English multiple choice
B.Because BSFB banned German practice
C.Because IQB forbids Formelsammlung use in study
D.Because the official assessment is German materialgebundene constructed-response (3 of 4), not MCQ, and this bank practises concepts/calculations only
Explanation: Official Hamburg Chemie is German material-based tasks with 3-of-4 selection. Local English MCQs are a study aid, not a format or language simulation.
9In radical substitution (SR) of methane with Cl2 under UV light, which species initiates the chain by homolytic cleavage of Cl2?
A.Chlorine radicals Cl•
B.Cl− ions from heterolysis
C.Carbocations CH3+
D.Hydride H−
Explanation: UV induces Cl–Cl homolysis to Cl• radicals, which start the radical chain (A-Heft 1.1 radicalische Substitution).
10Electrophilic addition (AE) of HBr to ethene primarily forms which product under standard ionic conditions?
A.1,2-dibromoethane only
B.Bromoethane (CH3CH2Br)
C.Ethanol
D.Ethyne
Explanation: HBr adds across the C=C: H attaches to one carbon, Br to the other → bromoethane (A-Heft AE an Alkenen).

About the Hamburg Zentralabitur Chemistry Exam

Chemie in the Hamburg Zentralabitur is a zentrales Prüfungsfach using Länderpool materialgebundene Aufgaben under Bildungsplan Studienstufe 2022 and A-Heft 2026 Schwerpunkte. Candidates choose three of four tasks within gA 255 or eA 300 minutes and may use a calculator, the IQB-approved KMK Formelsammlung (from 2026), drawing aids, and a German spelling dictionary. The four Schwerpunkte cover biomolecules, environmental equilibrium/acid–base chemistry, electrochemical energy storage and mobility, and modern polymer materials. This free bank offers 100 original English MCQs for concept, stoichiometry, and calculation practice only; it cannot replace timed German constructed-response work.

Exam sponsor: Behörde für Schule, Familie und Berufsbildung (BSFB), Freie und Hansestadt Hamburg; schools administer under Hamburg Abitur regulations. The requirements and fees below concern the certification or admission exam, separate from our free practice resources.

Assessment

For Chemie in 2026 (A-Heft 2026), Hamburg uses Aufgaben from the gemeinsamen Aufgabenpool der Länder with IQB coordination for Naturwissenschaften. The Prüfling receives four materialgebundene Aufgaben (I–IV) to different Schwerpunkte and chooses three to complete; completeness of Blätter and Anlagen must be verified before starting. Bearbeitungszeit including Lese- und Auswahlzeit: grundlegendes Anforderungsniveau 255 minutes, erhöhtes Anforderungsniveau 300 minutes. Hilfsmittel: Taschenrechner, vom IQB zugelassene mathematisch-naturwissenschaftliche Formelsammlung der KMK (ab Abitur 2026; Tafelwerk nicht mehr zugelassen), Zeichenhilfsmittel, Rechtschreibwörterbuch. Curriculum basis: Bildungsplan Studienstufe 2022, Rahmenplan Chemie, plus A-Heft 2026 Schwerpunktsetzungen—I Moleküle des Lebens; II Chemie beeinflusst unsere Umwelt; III Chemische Energiespeicher und Mobilität; IV Moderne Werkstoffe und chemische Produkte. Official language is German; scoring uses Erwartungshorizont criteria with conversion to Notenpunkte 0–15 (Anlage 29 table in A-Heft). This OpenExamPrep bank is an English-language MCQ study adaptation—not an official translation or format simulation.

Time Limit

Grundlegendes Anforderungsniveau 255 minutes / erhöhtes Anforderungsniveau 300 minutes including Lese- und Auswahlzeit (A-Heft 2026 — Chemie). Written Chemie Haupttermin 2026 commonly listed as Freitag, 24.04.2026 (IQB/Länderpool day).

Passing Score

Subject performances use Notenpunkte 0–15 per the A-Heft 2026 Chemie Bewertungstabelle. The overall Abitur is decided by the Gesamtqualifikation; do not treat this MCQ bank as having an official cut score.

Exam / Certification Fees

No separate statewide per-subject fee is published for regular school Abitur candidates; any costs depend on school/Land pathway rather than a published Chemie exam price.

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.

8%

Exam literacy (A-Heft 2026)

4 choose 3; gA/eA times; KMK/IQB Formelsammlung; Operatoren; Schwerpunkte overview.

28%

Schwerpunkt I — Moleküle des Lebens

Organic mechanisms and functional groups; fats; proteins (eA); stoichiometry on bio-organic reactions.

28%

Schwerpunkt II — Chemie beeinflusst unsere Umwelt

Kc/Le Chatelier/Ksp; Brønsted pH/buffers/titration stoichiometry.

20%

Schwerpunkt III — Energiespeicher und Mobilität

Redox, galvanic cells, batteries, Nernst; hydrogen, biofuels, fuel cells.

16%

Schwerpunkt IV — Moderne Werkstoffe

Polymer classes, mechanisms, properties, recycling economics/ecology.

Preparing for the Hamburg Zentralabitur Chemistry Exam

What You Need to Know

  • Passing score: Subject performances use Notenpunkte 0–15 per the A-Heft 2026 Chemie Bewertungstabelle. The overall Abitur is decided by the Gesamtqualifikation; do not treat this MCQ bank as having an official cut score.
  • Assessment: For Chemie in 2026 (A-Heft 2026), Hamburg uses Aufgaben from the gemeinsamen Aufgabenpool der Länder with IQB coordination for Naturwissenschaften. The Prüfling receives four materialgebundene Aufgaben (I–IV) to different Schwerpunkte and chooses three to complete; completeness of Blätter and Anlagen must be verified before starting. Bearbeitungszeit including Lese- und Auswahlzeit: grundlegendes Anforderungsniveau 255 minutes, erhöhtes Anforderungsniveau 300 minutes. Hilfsmittel: Taschenrechner, vom IQB zugelassene mathematisch-naturwissenschaftliche Formelsammlung der KMK (ab Abitur 2026; Tafelwerk nicht mehr zugelassen), Zeichenhilfsmittel, Rechtschreibwörterbuch. Curriculum basis: Bildungsplan Studienstufe 2022, Rahmenplan Chemie, plus A-Heft 2026 Schwerpunktsetzungen—I Moleküle des Lebens; II Chemie beeinflusst unsere Umwelt; III Chemische Energiespeicher und Mobilität; IV Moderne Werkstoffe und chemische Produkte. Official language is German; scoring uses Erwartungshorizont criteria with conversion to Notenpunkte 0–15 (Anlage 29 table in A-Heft). This OpenExamPrep bank is an English-language MCQ study adaptation—not an official translation or format simulation.
  • Time limit: Grundlegendes Anforderungsniveau 255 minutes / erhöhtes Anforderungsniveau 300 minutes including Lese- und Auswahlzeit (A-Heft 2026 — Chemie). Written Chemie Haupttermin 2026 commonly listed as Freitag, 24.04.2026 (IQB/Länderpool day).
  • Exam / certification fees: No separate statewide per-subject fee is published for regular school Abitur candidates; any costs depend on school/Land pathway rather than a published Chemie exam price. 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

Hamburg Zentralabitur Chemistry: Suggested Study Strategy

1Map revision to all four A-Heft Schwerpunkte; each Aufgabe targets one Schwerpunkt but may connect others.
2For eA, drill the protein Additum in Schwerpunkt I (amino acids, peptide bond, structure levels, Ninhydrin/Biuret, Rf).
3Practise stoichiometry, Kc/Q, Ksp, pH of strong/weak acids, titration volumes, cell potentials, and polymer yield problems with the Formelsammlung.
4Learn verbindliche Operatoren (beschreiben, erläutern, berechnen, bewerten, …) because the official paper is constructed-response in German.
5During Auswahlzeit (included in the 255/300 min), scan all four material tasks and pick three you can finish with strong Anforderungsbereich III reasoning.
6After MCQs, write timed German Teilaufgaben using only the allowed Hilfsmittel—the official format cannot be simulated by multiple choice.

Frequently Asked Questions

Is the official Hamburg Chemie Abitur a multiple-choice exam?

No. The official written paper uses materialgebundene Aufgaben from the gemeinsamen Aufgabenpool der Länder (four offered; choose three). This bank is an English MCQ study adaptation only.

How long is the Chemistry written exam in 2026?

A-Heft 2026 sets Bearbeitungszeit including Lese- und Auswahlzeit at 255 minutes for grundlegendes and 300 minutes for erhöhtes Anforderungsniveau.

What aids are allowed?

A calculator (Taschenrechner), the IQB-approved mathematisch-naturwissenschaftliche Formelsammlung der KMK (from Abitur 2026; Tafelwerk is no longer permitted), Zeichenhilfsmittel, and a Rechtschreibwörterbuch.

What are the four Chemie Schwerpunkte for Abitur 2026?

I Moleküle des Lebens; II Chemie beeinflusst unsere Umwelt; III Chemische Energiespeicher und Mobilität; IV Moderne Werkstoffe und chemische Produkte (A-Heft 2026).

When is Chemie scheduled for Abitur 2026?

IQB-coordinated Naturwissenschaft days commonly list Chemie on Freitag, 24.04.2026 for the Haupttermin. Confirm updates via BSFB / Hamburger Bildungsserver.

What is the passing standard?

Subject performances use Notenpunkte 0–15 per the A-Heft Bewertungstabelle. Overall Allgemeine Hochschulreife depends on the Gesamtqualifikation—there is no single statewide MCQ cut score.

Who administers the exam?

The Behörde für Schule, Familie und Berufsbildung (BSFB) frames the zentrale schriftliche Prüfung; schools run the sitting under Hamburg Abitur regulations.

Does this practice bank replace official Klausur training?

No. Use it for concept and calculation fluency, then practise full German material-based Aufgaben under timed 3-of-4 selection with the KMK Formelsammlung.