HL Paper 1
- Duration: 2 hour
- Paper 1 is presented as two separate booklets.
- Paper 1A 40 marks
- 40 multiple-choice questions on standard level and additional higher level material
- No marks are deducted for incorrect answers.
- Paper 1B 35 marks
- Data-based questions
- Questions on experimental work
- Paper 1A and Paper 1B are to be completed together without interruptions.
- CALCULATOR ALLOWED
- Data booklet provided
- 36 % weight
- Marks: 75
HL Paper 2
- Duration: 2 hour and 30 minutes
- Weighting: 44%
- Marks: 90
- Short-answer and extended-response questions on standard level and additional higher level material
- CALCULATOR ALLOWED
- Data booklet provided
DP Chemistry HL Paper 1 – First Assessment 2025
Structure 1. Models of the particulate nature of matter
Structure 2. Models of bonding and structure
Reactivity 1. What drives chemical reactions?
Reactivity 3. What are the mechanisms of chemical change?
Structure 1. Models of the particulate nature of matter
Structure 2. Models of bonding and structure
Reactivity 1. What drives chemical reactions?
Reactivity 3. What are the mechanisms of chemical change?
Here are some steps you can follow to prepare effectively:
Study the syllabus: Make sure you understand the topics that are covered in the IB DP chemistry syllabus. This will give you a clear idea of what to expect on the exams.
Review class notes and textbooks: Regularly review your class notes and textbooks to reinforce your understanding of the material.
Practice, practice, practice: Practice solving chemistry problems as much as possible. Try to work through as many practice questions and Mock tests as you can find here at iitianacademy.com . This will help you get a feel for the types of questions you can expect on the exams and build your problem-solving skills.
Seek help when needed: If you’re struggling with a particular concept, don’t hesitate to ask your teacher or a tutor for help.
Stay organized: Make sure to keep track of important formulas, equations, and concepts so you can easily reference them when you need to.
Stay up-to-date on current events in chemistry: Being knowledgeable about current developments in chemistry can help you better understand the applications of the concepts you are learning.