Definitions
Ionic Compounds
Covalent Compounds
Acids: writing formulas
Acids: naming
100
What charge does a cation have? What charge does an anion have?
Cation = +
Anion = -
100
Write the name of K2O
Potassium Oxide
100
What is the prefix for 4?
tetra
100
Write the formula for Chloric acid
HClO3
100
What is the name for HNO2
Nitrous acid
200
What are valence electrons?
Electrons on the outermost shell or ring.
200
Write the name of Ba3P2
Barium Phosphide
200
Write the name for N2O4
dinitrogen tetroxide
200
Write the formula for Phosphorous acid
H3PO3
200
What is the name for HClO3
chloric acid
300
What does monatomic ion mean? What does polyatomic ion mean?
monatomic ion = an ion with one atom
polyatomic ion = an ion with more than one atom
300
Write the formula for Cesium nitride
Cs3N
300
Write the name for NO
Nitrogen monoxide
300
Write the formula for Sulfuric acid
H2SO4
300
What is the name for HCl
Hydrochloric acid
400
What is this called?
subscript
400
Write the formula for Cobalt carbonate
Co2(CO3)3
400
Write the formula for Carbon hexafluoride
SF6
400
Write the formula for Hydroiodic acid
HI
400
What is the name for H2CO3
Carbonic acid
500
What is the difference between an ionic bond and a molecular (covalent) bond?
ionic bond = metal + non-metal
molecular (covalent) = non-metal + non-metal
500
Write the formula for Copper (I) oxide
Cu2O
500
Write the formula for Trinitrogen disulphide
N3S2
500
Write the formula for Boric acid
H3BO3
500
What is the name for H2SO3
Sulfurous acid