Chemical Bonds
Covalent bonds are shared between _____ atoms
nonmetal
In the Lewis Dot Structure for a Ionic Compound the ____ always goes first
metal
What charge does an anion have?
Negative -
When writing chemical formulas simply subscripts to simplest ______ ratio
Whole Number
Binary acids contain one monatomic anion and one ______
hydrogen
In this bond, electrons are transferred
ionic
If C is present, it is always placed in the _____
center
Name Cl2O7
Dichlorine Heptoxide
Formula for Copper (II) Sulfate
CuSO4
Add this suffix to an anion ending in -ite.
-ous
What type of compounds are salts or crystals?
ionic
The chemical formula for the structure O = C = O is ____
CO2
Name Al(CN)3
Aluminum Cyanide
Write the chemical formula for triselenium heptoxide
Se3O7
These type of acids do not contain the prefix hydro-
oxyacids
What is the bond when the charge is less than 2?
covalent
Which is the correct structure of OF2?
a. 2[F]+[O]-2
b. F - O - F
b. F - O - F
For __________ , the ending of the elements name is dropped, & the ending -ide is added to the first syllable of the element’s name
Monoatomic Anions
What is the chemical formula for ammonium sulfate?
(NH4)2(SO2)
What is the chemical formula for iodous acid?
HIO2
____ electrons allow metal to conduct electricity.
Mobile
Draw Lewis Dot Structure for Al2O3
2[Al]+3 3[O]-2
Name NH4Cl and state whether it is ionic or covalent
Ionic; Ammonium Chloride
SbI3 is also known as?
antimony (iii) iodide
What is the name of HAt?
Hydroastatic acid