Ionic Bonds
Does a cation or anion have an overall positive charge?
Cation
Name this ionic compound:
K2S
Potassium sulfide
Will carbon and oxygen form an ionic or covalent bond?
covalent
Write the chemical formula for this covalent compound:
Carbon Monoxide
CO
Ionic or Covalent Bond?
exhibits conductivity
Hard and brittle compounds
Ionic
In Ionic Compunds, the melting and boiling point are very ________.
Name this ionic compound:
BaCl2
Barium Chloride
What groups on the periodic table participate in Covalent Bonding?
13,14,15,16,17 (non-metals)
Name this covalent compound:
CH4
Carbon tetrahydride
Cation
What forms as a result of an ionic bond? HINT: an atom with unequal protons and electrons
Cations and Anions
Name this ionic compound:
NaF
Sodium Fluoride
What forms as a result of covalent bonds?
HINT: more than one atom held together
Molecules
Give me the chemical formula for this covalent compound:
Dihydrogen Monoxide
H2O
Does a cation or an anion lose electrons?
Cation
Do ionic bonds transfer or share electrons?
transfer
Write the formula for this ionic bond:
Calcium Iodide
CaI2
Do covalent bonds transfer or share electrons?
Share
Name this covalent prefix for five.
penta
In ionic bonds what type of elements make cations and what type of elements make anions?
metal make cations
non-metals make anions
Ionic bonds occur between which types of elements?
Metals and non-metals
Write the formula for this ionic bond:
Silver oxide
Ag2O
Covalent bonds occur between which type of elements?
a non-metal and a non-metal
Name this covalent compound:
N2O4
Dinitrogen Tetroxide
Put these covalent prefixes in order of smallest to largest.
octo, tetra, hepta, penta, tri, hexa
tri, tetra, penta, hexa, hepta, octo