Passed CLEP Chemistry With a 58 in ~3 Weeks (Only Honors Chem Background)
Quick summary for people skimming:
- Studied for ~3 weeks
- Only had an Honors Chem background
- Used mostly Khan Academy + official CLEP practice tests
- Passed with a 58
- The exam was honestly harder than I expected, but definitely passable
If you need help, visit our website: hiraedu. com OR If you Need practice test / Mock Test, visit our site: Brainliest
I wanted to make this post because when I was studying for CLEP Chemistry, I was CONSTANTLY searching Reddit trying to figure out whether I was cooked or not 😭 So first off, genuinely thank you to this subreddit because a ton of the advice/resources here helped me pass.
Also, there was one Reddit user in particular who sent me a whole bunch of practice tests/resources and genuinely helped me a lot. I completely forgot your username, but if you somehow see this, thank you so much.
For context:
- I was a senior in high school when I took this exam (I've graduated now)
- I took Honors Chem in my sophomore year
- Never took AP Chem
- Needed the CLEP for my associate's degree
- My community college gave 8 science credits for a 50+
- I ended up getting a 58
This exam was honestly one of the most mentally exhausting academic things I've done, so I wanted to make a REALISTIC post because a lot of people either make this exam sound impossible or weirdly easy.
I started studying around March 23–27 and took the exam on April 18. Originally, it was scheduled for April 16 at a testing center, but I had a name issue with the College Board, so I had to reschedule for remote proctoring.
Overall, I studied for around 3 weeks. Would I recommend that? Honestly… probably not 😭 I would HIGHLY recommend 4–5 weeks minimum if you want a healthier experience. 3 weeks is possible, but it was rough.
Even though I had Honors Chem before, I still had to relearn basically EVERYTHING. The good thing is that Honors Chem made the concepts feel familiar, so it didn't feel like starting completely from zero. But CLEP Chemistry covers WAY more than I expected. Literally everything can show up.
I studied basically every day. Probably around 5 actual productive hours per day, but realistically closer to 7–8 hours, including breaks, time on my phone, etc. At the same time, I was balancing dual credit coursework, senior-year assignments, projects, and finals. Burnout was VERY real.
The biggest thing I used was Khan Academy. This genuinely carried me. I completed both the entire Honors Chemistry course AND the AP Chemistry course on Khan Academy. I watched the videos and did all the practice questions. I personally didn't take notes because that's just not how I learn.
One IMPORTANT thing, though: the Khan Academy practice questions are HARDER than the actual CLEP. It's significantly harder sometimes. But honestly, that's a GOOD thing. If you can consistently do Khan Academy questions, you are in really good shape.
I also used the official CLEP practice test, and that was probably the MOST accurate resource. In my opinion:
- slightly easier than the real exam
- but VERY representative
One of the best things I did was take the questions I got wrong, upload them to Gemini, and ask it to generate similar questions/explanations. Gemini was honestly one of the most helpful study tools I used. I'd upload questions, ask for similar ones, ask for explanations of concepts, make practice quizzes, etc.
I also used Peterson's tests, but honestly… overrated in my opinion. At least the version I used (I think it was from 2004). It felt WAY easier than the real exam. Helpful for exposure, but not very representative for me personally.
For Modern States, I ONLY used it for the free voucher. That part was genuinely super helpful because it saved me money on the exam. But outside of that, I honestly didn’t use the course itself much at all. I pretty much just GPT'd in a lot of the questions to finish it faster because I mainly just wanted the voucher. After I got the voucher, I scheduled my exam and mostly focused on Khan Academy and practice tests after that.
I honestly didn’t use a ton of other resources outside of:
- Khan Academy
- official CLEP practice testsPeterson's didn't
- Gemini
- random Reddit resources people shared
One thing I also want to mention: many people recommend using AP Chem practice exams/questions. Personally, I didn't really do that much because I realized AP Chem and CLEP Chem are tested VERY differently. AP Chem is much more in-depth, and the question styles/timing are different. Khan Academy AP Chem content was still SUPER useful for learning concepts, but I didn't spend time grinding official AP Chem FRQs or anything like that.
Some topics I specifically remember seeing a lot:
- periodic trends
- stoichiometry
- molecular geometry
- acids/bases
- electrochemistry
- gas laws
- bonding
- redox
- Conceptual equilibrium question
For the hardest topics, I personally struggled most with:
- molecular geometry
- electrochemistry
- some conceptual/AP Chem-style questions
The exam was WAY more concept-heavy than I expected. People make it sound like it's calculation-heavy, but honestly, maybe only 10–12 of the 75 questions were actual calculations. Most of it was conceptual understanding.
You DO need to memorize:
- formulas
- constants
- periodic trends
- common chemistry rules/concepts
My first practice test was about 10 days before the exam, and I got about 48/80 on Peterson's, which was basically borderline passing. Closer to exam day, I was scoring a little higher, but honestly, I NEVER felt fully ready.
There were genuinely points where I thought:
"Ye, ah, I'm failing this."
I also avoided practice tests sometimes because I was scared to see my actual score. A lot of people do this. But seriously, TAKE THE PRACTICE TESTS ANYWAY. You're probably doing better than you think.
For the actual exam, I did remote proctoring, and they were EXTREMELY strict. I had to clear everything off my desk, literally, remove my SD card, and use my phone as a secondary camera. The setup process took almost an hour. My exam was supposed to start at 2 PM, but I didn't actually start until almost 3 PM.
The first ~15 questions honestly felt okay. I was like:
"Wait… this actually might not be bad."
Then it got WAY harder 😭
There were so many flagged questions where I was genuinely guessing between two answers. At one point, I fully accepted that I failed. I was literally telling myself:
"It's okay, worst case, you just take more classes later."
But during review at the end, I weirdly realized:
"Wait… maybe I actually know more than I think."
One thing that surprised me was that time, honestly; it wasn't as bad as I expected. Also, please practice using the official CLEP calculator beforehand. You can look it up online and access it before exam day. I highly recommend messing around with it and practicing with it because you do NOT want to waste time figuring it out during the actual exam.
Then I submitted.
Saw the 58.
And genuinely felt one of the biggest waves of relief ever 😭
Biggest advice:
PRACTICE QUESTIONS > passive studying.
You NEED to practice a LOT. The final week should be mostly:
- practice tests
- reviewing mistakes
- drilling concepts
Do NOT spend the final week trying to learn huge amounts of new content.
My rough 3-week structure was basically:
Week 1:
- relearn concepts
- Khan Academy
- foundation building
Week 2:
- practice questions
- reinforce weak areas
- applying concepts
Week 3:
- practice tests
- nonstop review
- drilling weak points
One mindset shift that weirdly helped me came from my dad. I'm a business major, so I'll use chemistry a lot in the future. He basically told me:
"You do not need to master chemistry. You need to pass the exam."
That helped me stop obsessing over fully mastering every topic and instead focus on:
- recognizing patterns, understanding common question styles
- drilling practice problems
Not saying memorize everything mindlessly, but brute-force practice genuinely helped me a lot.
Things I WOULD NOT do again:
- I avoided practice tests because I was scared of my score
- Start studying this late
- obsess over tiny details
- Compare myself to AP Chem students online
Would I recommend doing what I did? Probably not 😭 I definitely recommend starting earlier and being more organized than I was.
But if you're reading this stressed out, thinking:
"There's no way I can pass this exam…"
You genuinely can.
It's hard.
It's exhausting.
It's frustrating.
But it IS possible.
Especially if you: Study consistently, and do lots of practice questions
- review mistakes honestly
- Stop avoiding practice tests
And honestly, if I could pass this while balancing senior year, dual credit work, procrastinating half the time, and constantly stressing myself out… You probably can too 😭
If you need help, visit our website: hiraedu. com OR If you Need practice test / Mock Test, visit our site: Brainliest