Skip to content
RegentsPricingUnlock · $59

The Chemistry Regents

Where you stand

The next Physical Science: Chemistry exam is on Tuesday, January 26, 2027, 96 days from today.

Taking the legacy Physical Setting/Chemistry exam instead? These counts come from the new exam's papers. The legacy exam covers much of the same chemistry, weighted differently, and some topics New York took off the new exam, like naming organic compounds.

Next

Start Acids, bases, and pH

With full access you also get your exam readiness for the Physical Science: Chemistry exam: one number across the whole exam that counts what is holding up under spaced review.

The exam, part by part

  1. Designed materials and engineering

    14 of the 98 questions on the two released exams are on this part.

    We haven't written this one yet.

  2. Periodic patterns, bonding, and bulk properties

    13 of the 98 questions on the two released exams are on this part.

    We haven't written this one yet.

  3. Acids, bases, and pHFree

    10 of the 98 questions on the two released exams are on this part.

    You haven't started any of the module's 21 questions yet.

    Start Acids, bases, and pH

  4. Energy in reactions and systems

    10 of the 98 questions on the two released exams are on this part.

    We haven't written this one yet.

  5. Rates and equilibrium

    9 of the 98 questions on the two released exams are on this part.

    We haven't written this one yet.

  6. Reaction outcomes and electron transfer

    9 of the 98 questions on the two released exams are on this part.

    We haven't written this one yet.

  7. Conservation and mole math

    8 of the 98 questions on the two released exams are on this part.

    We haven't written this one yet.

  8. Solutions

    8 of the 98 questions on the two released exams are on this part.

    We haven't written this one yet.

  9. NuclearLocked

    7 of the 98 questions on the two released exams are on this part.

    Inside the purchase

  10. Light and matter

    6 of the 98 questions on the two released exams are on this part.

    We haven't written this one yet.

  11. Gases

    4 of the 98 questions on the two released exams are on this part.

    We haven't written this one yet.

Acids, bases, and pH is free from start to finish, with no account. When you buy full access, you get Regents prep as it stands today: your exam readiness, your plan, the question bank with spaced review, and the lessons we’ve written so far. See what full access costs

How this is counted

We count a question as started once you’ve answered it or your check answers covered it. We count it as shown on later days once you’ve answered it right, then right again on later days, and your latest answer is right. We count each part’s questions on the two full exams the New York State Education Department (NYSED) has released so far, the June and August 2026 papers. We split the exam into the parts our modules teach. A part isn’t one of the exam’s six domains, the areas NYSED gives a share of the exam, so a part’s count can fall outside a domain’s range. We update the counts after each exam.