CHEM 1030 Study Guide - Quiz Guide: Sodium Sulfide, Magnesium Chloride, Aluminium Oxide

• School: Auburn University
• Department: Chemistry
• Course: CHEM 1030
• Professor: Allie Brandriet

Document Summary

Ionic bond: bond resulting from electrostatic attraction between cation and anion. Lattice energy: energy released when 1 mole of ionic compound forms from free ions in gas phase: crystal lattice: an ordered 3d array of particles. Metallic bonds: bond of nuclei of metal atoms surrounded by a sea of shared electrons, electron mobility = metals are excellent conductors. Binary ionic compounds: 2 elements: cation (metal) + anion (nonmetal, crisscross charges, mg2+ + n3- ! Exam 2 review: iron (ii) sulfide: fes, iron (iii) oxide: fe2o3. Polyatomic ions: charged group of more than one atom joined by covalent bond, has overall charge, most are oxoanions, polyatomic ion with nonoxygen center joined to one or more oxygen atoms, xomn- Scn: naming: -ate (more o atoms) and -ite (less o atoms, per + ate = even more o atoms, hypo + ite = even less o atoms, bi = h.