Watch & download what compound of formula c8h10 would exhibit the following 1h nmr MP4 and MP3 now. You can download free mp3 or MP4 as a separate song, or as video and download a music collection from any artist, which of course will save you a lot of time.
It explains how to draw the chemical structure of molecul. How an nmr machine works is not in the sl syllabus but you do need to know interpret a simplified spectrum. Number of peaks = dif.
This organic chemistry video tutorial provides a basic introduction into proton nmr spectroscopy.