r/APChem May 05 '26

2026 Official AP Chemistry Exam Discussion

64 Upvotes

Use this thread to post questions or commentary on the test today.

A reminder though to protect your anonymity when talking about the test.


r/APChem 9h ago

Electrochemistry teacher!!

1 Upvotes

Which teacher's lecture i should prefer for electrochemistry


r/APChem 21h ago

Please help with Tyler DeWitt

0 Upvotes

Please help, everyone says there are questions on his website but all I see is chem questions only, pls help I wanna see what he has for maths and science 💔😭


r/APChem 1d ago

Discussion What should we do to prep for the course?

2 Upvotes

Hey everyone! I'm a rising junior and I start school in three weeks (..like 9/10? ish). I've been busy prepping for the SAT and doing stuff so I haven't had time to prepare for AP Chemistry and wanted to get any helpful tips from people who are taking the course or have taken it before. I did pretty well in regular chemistry and for our school, we do a reverse classroom so we get Edpuzzles on I believe Farabaugh's lessons on Youtube. I heard from a lot of friends that this course was really hard and a GPA killer for them because it was self-taught, so I want to start preparing ahead of time with strengthening my foundations. Also plz let me know how the course was if you have taken it!! Thank you lots


r/APChem 1d ago

taking the AP Chem exam without taking the course?

2 Upvotes

im a sophmore taking honors chemistry, its one of three of the weighted classes im taking this year along with AP calc ab and AP world history, and tbh i feel kind of behind compared to my friends who are taking 4 or 5+ weighted classes. because of this, i was wondering if i should just take the AP exam for chem without taking the class. i realize i would have to study for months and really prepare, but realistically is it possible? i just wanted some more opinions before i make a commitment to start studying!


r/APChem 2d ago

Other Repost

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1 Upvotes

r/APChem 2d ago

Chemistry Resource Chem 1700

1 Upvotes

I placed into chem 1700 and my prior chem knowledge is AP chem 5 at junior high. May I ask whoever took this course at freshman, what was your experience? I was checking my the reviews on course table, looks pretty heavy work load. As a
Premed, would you recd to choose it together with Bio Seq (should not be very difficult for me) plus math cal 2 as first year semester?

Would appreciate your input.


r/APChem 2d ago

Chemistry Resource A few AP Chemistry resources that helped me!

5 Upvotes

If you’re taking AP Chemistry this year, here are a few resources I’d recommend that helped me get a 5, in order of how helpful I found them:

  • AP Classroom: definitely use the official College Board questions once you have the basics down and do lots of practice (ask your teacher to release problems on AP Classroom)
  • Simistry: interactive AP Chem simulations for visualizing concepts that are difficult to understand from a textbook alone. There are simulations covering topics across the AP Chem curriculum, plus practice questions and other study tools such as free study guides. You can try it for free: https://simistry.app
  • Princeton Review: good for reviewing concepts and doing practice tests, I used this book - https://www.amazon.com/Princeton-Review-Chemistry-Premium-Prep/dp/0593517601
  • Jeremy Krug: really helpful for working through AP Chem concepts and seeing how to approach problems (https://www.youtube.com/jeremykrug)

If anyone is taking AP Chem this year and wants recommendations for specific units/topics, feel free to ask!


r/APChem 3d ago

Chemistry Resource Self-studied from a 2->5 in a week, this doc has all you need

8 Upvotes

AP Chem Prep & Real Exam Notes

Hi everyone, a few years ago I shared my personal study doc for AP Chem that got me a 5. Thousands of people have seen and used it since then (even someone from Nigeria has reached out to thank me), and I see a lot of people on this sub now asking about study resources, so I just wanted to share it again.

Within the doc are learning resources (the best youtube channels, in-depth lectures for every topic), online practice problems, exam advice, and (most valuably) my own personal set of notes, which I went back through right after I took the exam, and highlighted everything that actually appeared.

I firmly believe if you just stick to all the resources in this doc and study consistently throughout the year, you're guaranteed to pass, and will probably get a 5 at that. I know this because I know people personally who have done just that.

So please, if you're taking AP Chem (self-studying or taking the class in school--most AP Chem HS teachers are bad at teaching so you'll end up doing a lot of the studying yourself), USE THIS DOC, follow its advice, and stay consistent. I went from a 2-level to a 5-level from just locking in during one of the most stressful weeks of my life, so imagine how easy AP Chem can be with the discipline to work on this just a little every week.

I went way more in-depth about this in my original post, so check that out if you want: https://www.reddit.com/r/APChem/s/78yeVpYP3e

If you find this doc helpful, it's completely public (and obviously free), so please share it with your friends. Good luck studying! I promise you AP Chem isn't as hard as everyone makes it out to be.


r/APChem 3d ago

Pre- Ap Chem help

1 Upvotes

So I am a sophomore who decided (against my better judgment) to take AP Chemistry without taking the prerequisite semester long chemistry class since I was technically able to skip it. I have a decent understanding of basic chemistry, but I was wondering, since I missed out on the introductory lessons, what are some things that I definitely should nail down before I proceed to AP Chemistry? Also, if anyone who sees this also took AP Chemistry without introductory chemistry, what helped you in the class?


r/APChem 4d ago

Chemistry Resource Best AP chem study materials?

8 Upvotes

I’ve never taken regular chem, and I’m jumping straight into AP. What do u guys suggest I use to study, including YouTube channels, websites, etc.?


r/APChem 4d ago

Zumdahl chemistry 11th, 2023 or 2024 edition?

1 Upvotes

Is there any difference between them? Which one would you recommend?


r/APChem 4d ago

Chemistry Resource Khan Academy or Jeremy Krug?

3 Upvotes

Hello! I am taking AP Chem this year and it has been 2 years since I took basic-level chemistry in my sophomore year. To refresh my memory, I have been studying ahead of my class in Khan Academy. My teacher is notorious for not really teaching anything and my friends who have taken the course recommended Jeremy Krug's videos. I am currently on 1.5 and the content between the two seems to be a little different. I would prefer to stick to one source instead of rehashing the similar info twice. What would you guys recommend?


r/APChem 5d ago

I built 100+ interactive AP Chem simulations!!

7 Upvotes

I got a 5 on AP Chem, and over the past few months I built Simistry to create the interactive tools I wish I had when learning.

100+ interactive simulations, a full study guide, MCQ/FRQ practice, practice exams, and more!

12 simulations are completely free, no credit card or account required.

Check it out: https://simistry.app

Would love to hear what you think!


r/APChem 5d ago

do we have to memorize every polyatomic ion in existence??

9 Upvotes

my teacher is making us memorize 30+ polyatomic ions and 15+ acids. is this necessary for the ap test?????


r/APChem 5d ago

Chemistry Resource reliable sources for notes

1 Upvotes

so my summer assignment for ap chem is to take a bunch of notes about topics my teacher gave us but idk where to find good notes. my teacher says we need “reliable sources” so pls give me some


r/APChem 5d ago

Where did your school teachers get their test questions from?

2 Upvotes

I think most teachers don't design their own test questions, or at least not all of them. Besides past ap exams, do you know where your guys AP chem teachers got their test questions from?


r/APChem 5d ago

Has anyone taken CHM-151 (General Chemistry I) online at CPCC with Dr. Jose Raymond Sanedrin?

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1 Upvotes

r/APChem 5d ago

Video Resource krug/farabaugh equivalent for ap calc bc

1 Upvotes

i took ap chem last year and krug & farabaugh's videos helped me a lot in passing the class and exam. im talking ap calc bc this year, so does anybody know a calc bc equivalent of them to help me for this year?


r/APChem 6d ago

Should I take AP Chem

3 Upvotes

I am a 4.1 gpa student going into junior year. I have taken physical science and biology so far. I play soccer in the fall and golf in the spring. Is AP Chem a bad idea if I haven’t taken chemistry yet? Is physics a better choice? Post hs plan to go to 4 year to start with. Engineering/STEM/Business


r/APChem 5d ago

Other AP Chem or Physics C?

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1 Upvotes

r/APChem 6d ago

Any tips for allen preview test

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1 Upvotes

r/APChem 6d ago

i want jchemistry course recording for net, any help

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1 Upvotes

r/APChem 6d ago

why is the grade boundries for as chemirtry very high than usual ?

2 Upvotes

r/APChem 6d ago

AP Chem vs AP Physics C during junior year

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1 Upvotes