Ionic Bonds
Covalent Bonds
Lewis Dot Diagrams
MISC
Ionic or Covalent?
100
Write out the formula for :
Na + N
Be sure to include charges and show work
Na1+3N3-
100
Write out the formula for :
H + F
Be sure to include charges and show work
100
The dot diagram for H2 would be ?
100
Bonds formed by a ____ of electrons are ionic bonds
Transfer
100
NaCl
Ionic
200
Write out the formula for :
Ba + O
Be sure to include charges and show work
Ba2+O2-
200
Write out the formula for :
H2 + S
Be sure to include charges and show work
200
The dot diagram for BeF2 would be ?
200
Bond formed by a ____ of electrons are covalent bonds
Sharing
200
PbI
Ionic
300
Write out the formula for :
Al + S
Be sure to include charges and show work
Al+32S-23
300
Write out the formula for :
N + I3
Be sure to include charges and show work
300
This dot diagram represents the chemical formula______________
MgCl2
300
What two types of elements form ionic bonds and what two type of elements form covalent bonds?
metal and non mental ( ionic)
nonmetal and nonmetal (covalent)
300
BrCl
Covalent
400
Write out the formula for :
Al + Cl
Be sure to include charges and show work
Al3+Cl1-3
400
Write out the formula for :
C + Br4
Be sure to include charges and show work
400
The Lewis dot diagram for CH4 would resemble
400
a positively charged ion
cation
400
AlO
Ionic
500
Write out the formula for :
Al + O
Be sure to include charges and show work
Al3+2-O2-3
500
Write out the formula for :
C2 + H2
Be sure to show work
500
The Lewis dot diagram for PBr5 would resemble
500
Octet rule states that atoms tend to form bonds so each atom has ___ electrons in it's ___ shell.
8 electrons in it's valence shell
500
NeF
Covalent