The alternative naming system for structure 1 for example would be butylamine as opposed to butan-1-amine like I have described in the video. According to OCR (via a tweet to me) they would accept wither in the A-level exams BUT the IUPAC version (described in this video) is now preferred.

Also ... I am fully aware that some of my molymod strucutres were missing C-H groups (haha), but thanks to Alexa responding to certain words in this tutorial, it already took way longer than expected to record/edit it so I decided to leave them.

The link to my full video catalogue is here = [ Ссылка ]
Topics are organised by OCR module in the correct sequence of the specification.
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