'Molecular nomenclature' diaporamas de présentation

Chemical Formulae

Chemical Formulae. Ionic versus Molecular/Covalent Ionic compounds typically feature a metal ( cation ) and a nonmetal ( anion ). Molecular compounds are composed of nonmetals exclusively. Both must be electrically neutral in charge.

480 views • 13 slides

Nomenclature

92 views • 7 slides

Naming Molecular Compounds

Chemical Bonding. Naming Molecular Compounds. Molecular Nomenclature. Prefix System (binary compounds) 1. Less e - neg atom comes first. 2. Add prefixes to indicate # of atoms. Omit mono- prefix on first element. 3. Change the ending of the second element to - ide. PREFIX

148 views • 6 slides

Nomenclature

Nomenclature. Covalent Naming and Formula Writing. Molecular Nomenclature. Prefix System (binary compounds) 1. Less e - neg atom comes first. 2. Add prefixes to indicate # of atoms. Omit mono- prefix on first element. 3. Change the ending of the second element to -ide.

204 views • 6 slides

Naming Molecular Compounds

Table of Contents. Lecture/Lab/Activity Date Pg#. 22. The Periodic Table 9/24/10 47 23. Periodic Def & Trends 9/27/10 49 24. Electron config practice 10/4/10 51 25. Ions and Oxidation Numbers 10/5/10 53 26. Lewis Dot Diagram 10/6/10 54

206 views • 5 slides