Editing revision 6 of CP Review Homework For Lewis Dot Structures Of Covalent Bonding Substance

ChemistryWiki | RecentChanges | Preferences

Editing old revision 6. Saving this page will replace the latest revision with this text.

Part I : Answer the following in the space provided. 
 
a) Name the three parts of the Localized Electron Theory (the chemical bonding model you were taught in class). Also explain what each part tells us. 
 
i. Name: ________________ 
 
What does it do? ____________________________ 
 
 
ii. Name: ________________ 
 
What does it do? ____________________________ 
 
 
iii. Name: ________________ 
 
What does it do? ____________________________ 
 
 
b) _________________ and _________________ are the two types of substances that have covalent bonds (so you can make a LDS for them. 
 
c) Can you have odd numbers of total # ve- for covalent bonded substance? Yes or No. 
 
d) From the Periodic Table, how do you know how many valence electrons each element has? 
 
____________________________________________________ 
 
e) State the Rule of 8 in the line below: 
 
___________________________________________________ 
 
 
f) What are the two requirements to have Resonance structures? 
 
i) ___________________________________ 
 
ii) __________________________________

Part II : Determine the Lewis Dot Structures for the following covalent bonded substances including a) Total # ve-, b) correct LDS and c) 2 sentence explanation. 
 
 
1. N1O21- 
 
 
 
 
 
 
 
 
2. H2O1

3. S1O32- (called sulfite) 
 
 
 
 
 
 
 
 
 
 
 
 
4. C1F4

View other revisions
ChemistryWiki | RecentChanges | Preferences