The Ultimate Guide To Preparing For H2 Chemistry

Stepping into H2 Chemistry can be daunting: the syllabus is more advanced, the illustrations are more in-depth, and the stakes to pass are higher. Understanding key concepts and knowing how to apply them can be difficult. We at Twig know this struggle well and have prepared this handy guide to aid you in your journey with H2 Chemistry!

1. Set your foundation

Knowing your basics is crucial for advancing well in H2 Chemistry. Take each chapter as it comes and focus solely on the concepts in front of you. Do not get caught up with the brain-numbing topics ahead. What’s most important is learning the idea at hand, understanding it well, and being able to link them to future work as needed.

For foundation building, memorising chemistry concepts can be a great start to ease into building a solid understanding of the subject. This combats the lecture-based teaching styles in many tertiary-level institutions, allowing students to understand core concepts more confidently. Don’t skimp on the basics!

2. Review concepts regularly

It is vital to revise past topics so you can stay familiarised with their concepts. A big mistake students make is to focus a lot of time on a single topic and leave the rest they have learned behind. That makes a master of one subject but possibly detached from the rest.

Dedicate time to review previous topics weekly, especially foundational Chemistry concepts for which you may need some revision. Return to topics you’ve already revised periodically so you always have a refresher on key concepts from that subject. In this way, students can grasp things unfamiliar to them bit by bit instead of attempting to learn chunks of information all at once when exams roll around.

3. Know your mistakes

Understanding where you have gone wrong in the past and how to rectify these mistakes is essential to conquering H2 Chemistry. Use practical application when testing yourself, looking at keywords you’ve missed and where you went wrong when phrasing your answers.

By knowing your shortcomings, you can minimise mistakes by having a guide on the correct phrasings and keywords that will award you marks. This also makes learning more efficient as revision can be personalised in a way that can maximise your productivity and content memorisation.

4. Always ask questions

Don’t be afraid to voice out when in doubt! Ask your lecturers or even peers for help when in need. Sometimes forcing yourself to understand a topic you struggle to grasp can do more harm than good.

Ask for help to get a new perspective on the subject and save yourself the time (and worry) by reviewing the content with a trusted individual. Air out precisely what makes the topic hard to understand and take notes on how the other person tackles this situation. Treat it as a masterclass from someone who can explain the issue to you and show you how to tackle hiccups while studying!


H2 Chemistry doesn’t have to be as unnerving as people make it out to be. Simplify your study by adopting these tips and have a firm hold on your learning. With this guide, sharpen your H2 Chemistry skills and conquer your assignments, and excelling in your exams can be a breeze!

If you’d like H2 Chemistry tuition to facilitate learning, Twig Learning Center is here for you! We offer experienced A level chemistry tutors in Singapore who can help you to score that A in your H2 Chemistry exams. Feel free to contact us here for more information on our services.