Functional group of elements

Question

What is the functional group present in the following:

1. Paraffinum Liquidium
2. Glyceryl stearate
3. CI 19140
4. Cocoa Butter

Answer 1

Hi! To answer your question, I've highlighted the functional groups in different colors.

https://imgur.com/a/lYyAvOk

Just let me know if the link is broken or if you have any specific questions about my answer.