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Turn your chemistry unit 1 notes into a practice quiz

Upload your PDF, slides or class notes and get multiple-choice, true/false and short answer questions with explanations. Start free, no credit card needed.

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Why build your own chemistry unit 1 quiz

Ready-made sets for chemistry unit 1 often follow a different textbook order than your class, so the questions may not match what your teacher covers.

  • Questions follow your lecture order, not a generic textbook.
  • Explanations show why the right answer is correct.
  • Photos of printed pages are read with text recognition.
  • The free plan includes 3 generations per month with no credit card.
Example chemistry unit 1 quiz questions
What determines which element an atom is?Its number of protons, called the atomic number. Changing the proton count changes the element.
Is salt water a compound or a mixture?A mixture. Salt and water are physically combined and keep their own properties, without forming a fixed chemical bond.
True or false: mass is conserved in a chemical reaction.True. Atoms are rearranged rather than created or destroyed, so total mass stays the same.
How many valence electrons does oxygen have?Six. Oxygen is in group 16 of the periodic table, and the group number tells you the valence electron count for main-group elements.
What is the difference between an element and a compound?An element contains one type of atom. A compound contains two or more elements chemically bonded in a fixed ratio.
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Questions from your own material

Upload a PDF, DOCX, PPTX, plain notes or a photo of a page and get questions drawn from that text.

Three question types

Multiple choice, true/false and short answer, each with an explanation for the correct answer.

Exports for class

Export to PDF or DOCX on Plus. Pro adds QTI 2.1 and Moodle XML for your course site.

How it works

Upload your notes

Add a PDF, slides, a DOCX file or a photo of your printed notes.

Choose question types

Pick multiple choice, true/false or short answer, then generate the quiz.

Study and export

Work through the quiz in your browser, then export if you are on a paid plan.

DeckOwl reads your own material, whether it is a PDF, PowerPoint, DOCX, plain notes or a photo of a page, and writes questions that follow your lecture order. Each question comes with an explanation, so a wrong answer becomes a short lesson.

The free plan includes 3 generations per month and study in the browser. Plus, at $39/year or $7.99/month, adds unlimited generations and PDF or DOCX export, while Pro at $14.99/month adds QTI 2.1 and Moodle XML export.

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Frequently asked questions

How often should I quiz myself during chemistry unit 1?

Try a short quiz after each lesson so you recall new terms while they are fresh. Then run a mixed quiz before the unit test so atomic structure, bonding and measurement practice together.

What topics are usually in chemistry unit 1?

Most first-unit chemistry courses cover matter and its properties, atomic structure, the periodic table and measurement with significant figures. The exact order differs by teacher, so check your syllabus.

Can I export a chemistry quiz to Moodle?

Yes, the Pro plan at $14.99/month exports Moodle XML and QTI 2.1 files. Plus exports PDF and DOCX instead.

Is there a free plan?

Yes, the free plan includes 3 generations per month and studying in the browser. Exports are paid features, so they are not included on the free plan.

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Review the main ideas visually or practice recalling them.