The AP chemistry exam is made up of two sections. The first section is made up of 60 multiple choice questions. AP chemistry students have 90 minutes to complete this portion of the exam. The second section of the AP chemistry exam contains seven free response questions. These free response questions come in both short (4 questions) and long form (3 questions), and are valued slightly differently. The short form questions are worth 4 points each while the long form questions are worth 10. Those sitting the AP chemistry examination have 105 minutes for section two. Although the time allotted to these sections are different, both section one and section two of the AP chemistry paper are weighted at 50%.  

AP chemistry is a difficult course. The requirements of the exam are taxing, with its combination of both multiple choice and long form responses. Moreover, there is a considerable amount of content to cover prior to taking one’s seat for the AP chemistry exam. The course requires learners to design experiments; create graphs, diagrams, and models that represent chemical phenomena; explain how the microscopic structure of a substance determines its chemical properties; write chemical equations and use them to calculate quantities involved in reactions; and make scientific claims that are supportable with evidence. It is hardly surprising, therefore, that only 17% of students score a 5 in AP chemistry. 

Those taking AP chemistry should be aware of the challenge that the course poses and consider tips to avoid the pitfalls that can lead to a poor result. Weak foundational knowledge, a lack of preparation, a failure to understand the format of the exam, and underestimating the difficulty–level of the exam can all lead to a poor result in AP chemistry. 

The key to success in AP chemistry is preparation. This requires students to be well organised and formulate a study plan as early in the academic year as possible. The earlier that an AP chemistry learner begins their revision, the more effective it will be. When developing a study plan, it’s important to break down the syllabus into areas of strength and weakness. It is also necessary to reassess the functionality of the study plan as the year progresses, as it may turn out that these topics within these areas shift and change over time. Revision should happen regularly, each day or every second day, and should last 1.5 to 2 hours per session. Lastly, successful revision lies in variety. A key tip is that AP chemistry study sessions should strike a balance between practical work and reviewing subject theory. 

Preparing for the AP chemistry exam means making use of practice exam questions. However, students should be aware that not all resources are created equally. Those studying for the AP chemistry exam should stick to more official sources of information, like the College Board. Not only does the College Board collate practice exam questions, but they also offer a comprehensive list of recommended textbooks for AP chemistry students. Additionally, when working through practice questions, a valuable tip is for AP chemistry learners should review the associated mark schemes. In doing so, it is possible to gain a better understanding of what examiners are looking for, particularly in regard to the long form questions. 

When it comes to exam day, success often lies in time management. Here are some tips: prior to the AP chemistry exam, revision sessions should involve timed practice questions. By developing time management skills in a comfortable environment, students are better equipped to approach challenging papers like the AP chemistry exam. Of course, all the training in the world cannot prepare a person for every possibility and difficult questions will arise. In this instance, rather than spending an undue amount of time struggling through one question to the detriment of the rest of the exam paper, students should leave the question to one side and circle back later. Making this kind of tactical decision requires a clear head and the ability to prioritise in the moment, skills that can only be gained through rigour revision sessions. 

The free-response question in the AP chemistry exam can often prove a sticking point. However, there are some tips to maximise success. First, AP chemistry students are under no obligation to answer the question in order. So, begin with those that appear easiest and work from there. In this way, confidence can be built up as the exam progresses. Next, keep a clear eye on the time. There are two types of free response questions—the long and the short. AP chemistry candidates should spend 20 minutes on the long answer free response questions and 10 on the short. Most importantly, read the question carefully and be aware of what it is asking. While this may seem obvious, countless marks are lost as a result of misinterpretation questions and students ignoring key command terms. Finally, a crucial tip is to double check any workings—all of which should be represented in a clear hand on the exam paper. 

AP chemistry revision should also incorporate consistent reviewing of lab concepts. Here are some tips to help: All candidates should review major lab experiments and their underlying concepts. This is particularly important as lab-related free response questions will often require detailed explanations of processes and their associated concepts. Additionally, students should become comfortable with not only the interpretation of experimental data but also error analysis. To be able to explain clearly why something did not work correctly is a vital skill in any science subject that involves lab work. 

It is impossible to prepare for every eventuality. Even for those most confident and adept AP chemistry students, difficult questions will present themselves. In these instances, a helpful tip is to remain calm and focused. Panic and worry will only result in poor quality responses. It can be useful for AP students, whether taking chemistry or any other subject, to develop coping strategies, like controlled breathing, for moments of stress or panic. Employing these techniques during high pressure exam situations will—ideally—help to mitigate any emotional turmoil and allow students to refocus. 

The days leading up to the AP chemistry exam should be spent in revision. It is vital to review key concepts and formulas; a useful tip is to use flashcards, which often prove to be the most helpful tool for this kind of work. 

However, AP chemistry candidates must strike a balance between last minute cramming and resting up for their exam. It is best to keep anxiety levels as low as possible—something that can be helped with mindfulness and breathing techniques as well as using any spare time to engage in hobbies and other enjoyable activities. Additionally, a regular sleep schedule and a nutritious diet will also go a long way in preparing AP chemistry students for their exam.

BartyED tutors understand the difficulties posed by the AP chemistry exam. It is a high pressure examination that requires candidates to deploy a wide ranging knowledge of the subject matter, as well as exam techniques that can take years to develop. Our team of expert AP chemistry tutors offer customised lessons and tips tailored to each student’s unique set of strengths and weaknesses. We work to understand how best to support the individual and help guide them to success come exam day. So, if you think that you or your child could benefit from the expertise of a BartyED AP chemistry tutor, contact us today by phone (+852 2882 1017) or email (enquiries@bartyed.com) and take the first step towards success. 

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