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Turn your Class 12 chemistry notes into quiz questions with AI

Upload your chapter, slides or notes and get multiple-choice, true/false or open questions with explanations for each answer.

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Drop files here or browsePDF, DOCX, PPTX, text or photos of your notes · several files with Plus

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How to get Class 12 chemistry quiz questions that match your syllabus

Ready-made lists of chemistry quiz questions for class 12 are useful for a quick check, but they rarely follow the exact chapters, wording and examples in your textbook or your teacher's slides. The more reliable approach is to generate questions from the material you are studying, so every question points back to something you have seen in class.

Questions drawn from your own chapter, slides or photographed notes
Multiple-choice, true/false and short-answer formats
Explanations that show the reasoning behind each answer
Exports to PDF and DOCX on Plus, and QTI 2.1 or Moodle XML on Pro

Example Class 12 chemistry quiz questions

What is the order of a reaction whose rate doubles when the concentration of its single reactant doubles?First order. The rate is proportional to the concentration raised to the first power, so doubling the concentration doubles the rate.

True or false: raising the temperature usually increases the rate of a reaction.True. Higher temperature gives more molecules enough energy to cross the activation energy barrier.

What is the hybridization of each carbon atom in ethyne (acetylene)?sp. Each carbon forms two sigma bonds and has two electron domains, which gives a linear geometry.

For N2 + 3H2 forming 2NH3 at equilibrium, what happens when the pressure is increased?The equilibrium shifts toward the products. The side with fewer gas molecules (2 versus 4) produces less pressure, so the system favors it.

What is the molarity of a solution made by dissolving 0.5 mol of NaCl in 250 mL of water?2 M. Divide 0.5 mol by 0.25 L to get 2 mol/L.

Generate the full set

Questions from your own material

Each quiz is built from the PDF, slides, DOCX or notes you upload, so it matches the chapters your teacher actually covers.

Explanations for every answer

Each question comes with a short explanation, so you can see why an answer is right or wrong and revise the step you missed.

Export when you need it

PDF and DOCX export are included on Plus. QTI 2.1 and Moodle XML export are available on Pro.

How it works

Upload your notes or chapter

Add a PDF, DOCX, PPTX, plain text file or a photo of a textbook page.

Choose the question type

Pick multiple choice, true/false or short answer questions for the topic you are revising.

Study or export

Work through the quiz in your browser, review the explanations, and export it if your plan includes exports.

Upload the chapter on electrochemistry, equilibrium or organic reactions and DeckOwl writes multiple-choice, true/false or open questions from that text. Each answer includes an explanation, which makes the quiz useful for self-testing as well as for reviewing mistakes before an exam.

Once you have a set you like, you can study it in the browser, or export it as a PDF or DOCX for printing. Teachers who want to share a quiz can use the QTI 2.1 or Moodle XML export on the Pro plan.

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Frequently asked questions

How many chemistry questions should I practice for one Class 12 chapter?

A focused set from a single chapter is usually more useful than a long mixed test. Start with the topic you are revising this week, then move to the next chapter once you can answer most questions without checking the explanations.

Which Class 12 chemistry topics work best for quiz questions?

Topics with clear rules and calculations, such as equilibrium, electrochemistry and the chemical kinetics chapter, suit multiple-choice and true/false questions well. Organic reaction mechanisms usually work better as short-answer prompts.

Can I export the quiz to PDF or DOCX?

Yes, PDF and DOCX export are included on the Plus plan at $39/year or $7.99/month. QTI 2.1 and Moodle XML export are available on the Pro plan at $14.99/month.

Do I need a credit card to try it?

No. The Free plan includes 3 generations per month and studying in the browser, and no credit card is needed to start. Students get 40% off with a school email.

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