Chemistry Doctor with 20 years of experience in teaching Chemistry, in-person and online explanations. Chemistry Doctor for Saudi, Kuwaiti, Qatari, European, and American universities such as Reading, Dublin, Manchester, Cardiff, and DCU,.... General Chemistry explanation Organic Chemistry Organic Chemistry 1 and 2 explanation Inorganic Chemistry Analytical Chemistry Analytical Chemistry 1 and 2 explanation Physical Chemistry physical chemistry Biochemistry Chemistry Teacher with experience in Saudi curricula Chemistry Teacher for test preparation. Contact: ( Phone number appears when clicking the contact button )