If you are looking for a AP® Chemistry option, I would HIGHLY recommend AP® Chemistry through ChemAdvantage. Mr. Moskaluk is a master teacher with PA Homeschoolers and he has been teaching AP® Chemistry online to homeschoolers for 15 years. He also has over 40 years experience teaching science including Honors and AP® Chemistry in a highly ranked public school system. His AP® Chemistry course is incredibly thorough and will prepare students well for what is, arguably, one of the most difficult of the AP® exams.
From the ChemAdvantage website:
Our AP® Chemistry course is one of the few online courses audited and approved by the College Board and strictly adheres to the most recent curriculum requirements for AP® Chemistry. Approved providers of AP® courses receive a renewal letter each year authorizing them to affix the AP® designation on student transcripts. You can find our course description/syllabus and renewal letter for the 2021-2022 school year under “Course Documents”. Authorized courses also appear on the College Board AP® Course Ledger which is used by admissions officers from higher education institutions to verify student course transcripts. You can find our listing on the Ledger by entering “ChemAdvantage” on the Quick Search line.
College Board Ledger
If you have any questions about ChemAdvantage and their AP® Chemistry course, please visit their website or contact Mr. Moskaluk at firstname.lastname@example.org.