Chem-Words 4: Bonding & Molecular Geometry

This free Android application covers 42 terms dealing with Bonding and Molecular Geometry. The terms used in this app are based on the free chemistry e-book from OpenStax.org.  The 42 terms are presented in 3 sets.  Topics covered include Lewis symbols and diagrams, structural formulas, names of various shapes, VESPR model, and more.  The user must select the term that matches a given  definition. Each word set has a Study Screen for the user to read and review the information. Visit OpenStax.org to download FREE textbooks! The score is reported as an accuracy of the number of correct answers out of the total answers selected. A “help” button reveals the answer, if needed. This app works fine with Android versions 5.0 through 9.0. This app is offered totally free of charge and does not require a registration. There are no ads and no permissions needed. The internet is not needed.  This app does not collect any information at all.
The Windows version will run on 7.0 through 11.0.  It will also run on various Linux distros with PlayOnLinux.

It is a free app and is not to be sold for profit.
Send questions and comments to rtcarman47@gmail.com