I
Draw the lewis dot, what kind of ion it is, and the charge:
I
Anion, I-
Draw the lewis dot, what kind of ion it is, and the charge:
O
Anion, O2-
Draw the lewis dot, what kind of ion it is, and the charge:
N
Anion, N3-
Draw the lewis dot, what kind of ion it is, and the charge:
Mg
Cation, Mg2+
Draw the lewis dot, what kind of ion it is, and the charge:
Al
Cation, Al3+
Name it:
AuF3
Gold (III) Fluoride
Name it:
CaCl2
Calcium Chloride
Name it:
FeP
Iron (III) Phosphide
Name it:
Pb(SO4)2
Lead (IV) Sulfate
Name it:
Be3(PO4)2
Beryllium Phosphate
Write the formula:
Tin (II) Cyanide
Sn(CN)2
Write the formula:
Calcium Hydroxide
Ca(OH)2
Write the formula:
Sodium Phosphide
Na3P
Write the formula:
Lead (IV) Nitride
Pb3N4
Write the formula:
Iron (III) Nitride
FeN
Draw the electron transfer for:
Calcium and Nitrogen
Ca2+ Ca2+ Ca2+
N3- N3-
Draw the electron transfer for:
Magnesium and Bromine
Mg2+
Br- Br-
Draw the electron transfer for:
Beryllium and Phosphorus
P3- P3-
Be2+ Be2+ Be2+
Draw the electron transfer for:
Aluminum and Oxygen
Al3+ Al3+
O2- O2- O2-
Draw the electron transfer for:
Sodium and Chlorine
Na+ Cl-
What kind of bonding forms a lattice and what kind of bonding forms a sea of electrons?
Ionic forms a lattice and Metallic forms a sea
Name two properties of an ionic compound.
- High melting and boiling points (MP/BP)
- Conduct electricity when dissolved in water or as liquids
- Do not conduct electricity as solids
- Brittle
Which rule do we follow when making lewis dot structures?
Hund's Rule
Name two properties of a metallic compound.
- Conducts electricity as a solid
- Will not dissolve in water
- Malleable/Ductile (not brittle)
- Very high melting and boiling points (MP/BP)
Describe the process by which nitrogen becomes an ion.
N gains three electrons to get it to fulfil the Octet Rule, thus giving it a 3- charge