CHM 111 Study Guide - Final Guide: Oa, Octet Rule, Ion

• School: University of Miami
• Department: Chemistry
• Course: CHM 111
• Professor: Amy Scott

Document Summary

No programmable or graphic calculators are allowed on exam. Show all work for credit, check your answers. Include appropriate sign and units on all answers. 7. _____________: in the spaces below draw a lewis dot diagram showing the presence of all electrons in the molecule or ion. All of these obey the rule that there are eight electrons around each atom. There may be more than one possible structure but you should draw only one configuration but draw it clearly placing your final answer in the box. Also indicate the formal charge on each atom. You may use a line ( ) to represent a two electron chemical bond, you may use( or o or ) to represent an electron but your drawings must be clear and definite: no- ( an anion) Bond order____________ number unpaired e- ________: write in the ground state molecular orbital configuration (using symbols for the orbitals, not a diagrammatic picture) for the following molecules or ions.