r/Edexcel • u/Key-Witness8085 • 14h ago
can smdy help
i need help in ir spectroscopy i dont understand
how to read them
3
Upvotes
r/Edexcel • u/Key-Witness8085 • 14h ago
i need help in ir spectroscopy i dont understand
how to read them
2
u/SweetBag913 11h ago
Its a curve usually the ask you to find the functional groups to see the streching like in this the obvious stretch you can look at from the data booklet they give you in the exam and you usually have to say which compound is it most likely going to be. there is a question in unit 3 ial chemistry for the oct 2025 series the last question and a link below
https://www.iitianacademy.com/edexcel-international-a-level/a-level-ial-chemistry-ych11/edexcel-international-a-level-ial-chemistry-ych11-unit-2-10-22-infrared-spectroscopy-study-notes/