Anchor
Each form selects at least one topic from every official domain, so all thirteen branches appear.
GENERAL CHEMISTRY · COMPLETION PRACTICE
Thirty questions.
All thirteen domains.
Build a complete General Chemistry practice form from the full 264-question source bank. Question and answer order change while stable answer identities preserve every key.
13official domains per form
30distinct topics per form
66topics in the source map
264source questions
0claimed score conversions
Complete General Chemistry practice
Work first. Review after submission.
No correctness or explanation appears during the form. Mark questions, eliminate choices, use the review grid, and export the raw item-level result only after submission.
READY WHEN YOU ARE
Open the 30-question form setup.
The question bank and practice controls load only when you open the form. Opening setup does not start the timer or replace saved device-local progress.
Coverage-control rules
Broad practice without invented weights.
Rotate
Seventeen additional topics are sampled from the remaining scope. The form reaches 30 distinct topics and objectives while repeat forms rotate through all 66 topics and 264 items.
Preserve
The exact source versions, item order, option order, answers, marks, eliminations, and timing state are frozen for seven-day recovery.
Report
Results stay raw and device-local. The downloadable CSV contains item identity and response evidence—not question text, personal details, or a scaled-score estimate.
What the form draws from
Every official branch has practice.
Counts below describe the source bank, not ADA weights or per-form quotas. Every question is original DAT TRAIN practice; no live or remembered test content is copied or reconstructed.
DOMAIN I
Stoichiometry and General Concepts
- Official topics
- 7
- Source questions
- 28
DOMAIN II
Gases
- Official topics
- 5
- Source questions
- 20
DOMAIN III
Liquids and Solids
- Official topics
- 6
- Source questions
- 24
DOMAIN IV
Solutions
- Official topics
- 5
- Source questions
- 20
DOMAIN V
Acids and Bases
- Official topics
- 4
- Source questions
- 16
DOMAIN VI
Chemical Equilibria
- Official topics
- 5
- Source questions
- 20
DOMAIN VII
Thermodynamics and Thermochemistry
- Official topics
- 5
- Source questions
- 20
DOMAIN VIII
Chemical Kinetics
- Official topics
- 3
- Source questions
- 12
DOMAIN IX
Oxidation–Reduction Reactions
- Official topics
- 4
- Source questions
- 16
DOMAIN X
Atomic and Molecular Structure
- Official topics
- 8
- Source questions
- 32
DOMAIN XI
Periodic Properties
- Official topics
- 4
- Source questions
- 16
DOMAIN XII
Nuclear Reactions
- Official topics
- 5
- Source questions
- 20
DOMAIN XIII
Laboratory
- Official topics
- 5
- Source questions
- 20
Official scope
Length and scope come from the ADA.
The 2026 DAT Candidate Guide ↗ publishes 30 General Chemistry items inside the 100-item, 90-minute Survey of Natural Sciences. The 2026 DAT User’s Manual ↗ provides the thirteen-domain, 66-topic scope without domain weights.
DAT TRAIN is independent and is not affiliated with or endorsed by the American Dental Association. Every item remains draft and uncalibrated pending independent review, representative-device accessibility evidence, and student pilot analysis.