Ionic Compounds
Multivalent Metals
Polyatomic Anions
Molecular Compounds
General Knowledge
Acids
100

What is the correct name for NaCl?

What is sodium chloride?

100

Name the compound FeCl₂.

What is iron(II) chloride?

100

What is the name of NaNO₃?

What is sodium nitrate?

100

What is the name of CO₂?

What is carbon dioxide?

100

Hydro means this.

What is no oxygen?

100

All acids (in this unit) start with this element.

What is hydrogen

200

What is the formula for calcium fluoride?

What is CaF₂?

200

Write the formula for copper(I) oxide.
 

What is Cu₂O?

200

Write the formula for calcium carbonate.

What is CaCO₃?

200

What is the formula for dinitrogen monoxide?

What is N₂O?

200

This number represents the charge of a oxide ion

What is -2?

200
The formula for HBr.
What is hydrobromic acid?
300

Name the compound with the formula MgO.

What is magnesium oxide?

300

Name SnO₂.

What is tin(IV) oxide?

300

Name K₂SO₄.

What is potassium sulfate?

300

Name the compound PCl₅.

What is phosphorus pentachloride?

300

The only polyatomic ion (used in this class) that is positively charged.

What is ammonium?

300

The name of HCN

What is hydrocyanic acid?
400

Write the formula for aluminum sulfide.

What is Al₂S₃?

400

Write the formula for Plumbic nitrate.

What is Pb(NO₃)4?

400

Name the compound Mg(C₂H₃O₂)₂.

What is magnesium acetate?

400

What is the formula for sulfur trioxide?

What is SO₃?

400

This ion with a charge of +1 has the same number of electrons as a Strontium ion.

What is Rubidium +1

400

Formula for phosphorous acid.

What is H3PO3?

500

Name and write the formula for the compound formed by potassium and nitrogen.

What is potassium nitride (K₃N)?  

500

Write the formula for Ferrous oxide 

What is FeO?

500

Write the formula for ammonium phosphate.

What is (NH₄)₃PO₄?

500

Name the molecular compound N₂F₄.

What is dinitrogen tetrafluoride?

500

This naming convention is the key difference between the names of ionic and molecular compounds

What are the prefixes? (mono, di, tri, tetra, penta)

500

This is the formula for oxalic acid.

What is H2C2O4?

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