Hi,
There may be some local teachers in Jeddah who can give you tuition for Chemistry. But first of all you need to assess yourself properly.
It is always better to seek help from a knowledgable teacher who teaches for clearing the concepts, not for exams. If your concepts are clear, you will do very well in exams.
With this methodology only, Askiitians provides CBSE Chemistry Tutors in Jeddah.
Thanks!
Vijya