Chemistry

A new Leaving Certificate Chemistry specification will be introduced for fifth year students in September 2025 and will replace the current Leaving Certificate Chemistry syllabus.  

Leaving Certificate Chemistry aims to develops students' curiosity, enthusiasm and enjoyment for studying Chemistry. It seeks to nurture students to become scientifically literate citizens and life-long learners, supporting the development of a wide range of key competencies, and equipping students for the challenges and opportunities of their futures. More specifically, Leaving Certificate Chemistry aims to empower students to build knowledge and understanding of specified core concepts and fundamental principles of chemistry; apply this knowledge to explain, analyse, solve problems and predict events in a variety of chemical systems and interactions; demonstrate inquiry and practical skills consistent with the principles and practices of chemistry and understand how society and science are interwoven, the everyday relevance and the ethical implications of chemistry.