Unit 4: Intramolecular Bonding

Unit 4: Intramolecular Bonding Learning Objective Expert Need No clue help (Help!) 4.1.1 Calculate and use electronegativity differences to predict where a bond fits on the continuum between ionic and covalent bonds.

4.2.1 Describe and show how an atom's electron configuration, particularly the valence electrons, interact to form ionic compounds and lattices.

4.2.2 Represent ionic compounds using formulas, formula units, and ionic lattices.

4.2.3 Determine if a substance exhibits ionic bonding based upon the identity of the elements.

4.2.4 Describe properties of ionic lattice structures

4.2.5 Given the formula, a compound can be named using roman numerals where appropriate. Given the name of an ionic compound, formulas can be written.

4.3.1 Describe and show how an atom's electron configuration, particularly the valence electrons, interact to form covalently bonded molecules.

4.3.2 Represent covalent compounds using formulas, Lewis structures, and ball and stick models.

4.3.3 Identify covalent bonds as polar or nonpolar based upon electronegativity difference.

4.3.4 Given the formula, a compound can be named using greek prefixes where appropriate. Given the name of a covalent compound, formulas can be written

4.3.5 Predict the molecular geometry of covalent compounds from a drawn or provided Lewis structure or ball and stick model.

4.3.6 Determine if a substance exhibits covalent bonding based upon the identity of the elements.

4.3.7 Describe properties of covalent compounds.

4.3.8 Explain why carbon-based compounds are essential to life.

4.4.1 Determine if a substance is a covalent network structure based upon the identity of the elements.

4.4.2 Describe properties of covalent network structures.

4.5.1 Determine if a substance has metallic bonding based upon the identity of the elements.

4.5.2 Describe properties of metallic bonding.

Vocabulary:electronegativity, covalent molecule, ionic lattice, network covalent structure, covalent, polar covalent, ionic, metallic bonding, organic molecules, polymers, greek prefixes, cation, anion, lewis structures/ dot diagrams,