I am using Introductory Chemistry by Zumdahl. I was following a syllabus/website that I found on WTM boards, and if I read it correctly it did not show doing chapter 7.
Predicting whether a reaction will occur
Reactions in which a solid forms
Describing Reactions in Aqueous Solutions
Reactions that form in water:Acids and Bases
Reactions of metals with non metals (Oxidation reduction)
Ways to Classify Reactions
I skipped it when I worked through chapters 1-16 and I didn't notice that I was missing anything.
What are your thoughts about including this material? I had thought about just introducing it and not taking the time to work problems.