New AP & General Chemistry Video Playlist

Currently Playing: How To Calculate Oxidation Numbers - Basic Introduction

This chemistry video tutorial provides a basic introduction on how to calculate oxidation numbers. It discusses how to find the oxidation states of elements such as Zn, O2, F2, and P4 and how to find the oxidation numbers of polyatomic ions such as SO4 2-, PO4 3-, NO3-, ClO4-, Hg2+2, O2-2 and so forth. In addition, this video explains what's behind a fractional oxidation state. For instance, the oxidation number of Fe in Fe3O4 is a fraction +8/3. This tutorial relates oxidation states to electronegativity and positive and negative partial charges. Chemistry Chapter 4 - Video Lessons: https://www.video-tutor.net/chemical-reactions-and-solution-stoichiometry.html Chemistry 1 Final Exam Review: https://www.youtube.com/watch?v=5yw1YH7YA7c Subscribe: https://bit.ly/4qLtyAQ ________________________________ Final Exam and Test Prep Videos: https://bit.ly/41WNmI9 Algebra Review: https://www.youtube.com/watch?v=i6sbjtJjJ-A