Chemistry Jeopardy

Naming Compounds

100

What bond uses prefixes?

Covalent

200

If there is four atoms in a covalent bond, the prefix would be...

Tetra

300

When does a compound name end in -ide

Whenever a compound does not use a polyatomic ion, the ending is -ide

400

What is the compound name for Sr₃N₂

Strontium nitride; Ionic bond

500

What is the chemical formula for Ammonium Carbonate?

(NH₄)₂CO₃

Polyatomic Ions

100

What is the name of the polyatomic ion Cr₂O₇?

Dicromate

200

What is the formula for calcium carbonate?

CaCo₃

300

What is the formula for Fe(C₂H₃O₂)₂?

Aluminum Hydroxide

400

What is the charge of the polyatomic ion thiocyanate?

-1 charge

500

Name the compound: cupric acetate

Cu(C₂H₃O₂)₂

Naming Acids

100

What is a binary acid?

Hydrogen + one other element

200

What is an oxyacid? 

Hydrogen, oxygen and a third element

300

What is the formula of HI?

Hydroiodic acid

400

What is the chemical formula for phosphoric acid?

H₃PO₄

500

Where did the tradition of Christmas trees come from?

Germany

Balancing Equations

100

Are reactants on the left or right side of an equation?

Left side

200

Is this equation properly balanced:

2H₂+3H₂--->2NH₃

No

300

Balance this equation:

__P+__O₂--->__P₂O₅

4P+5O₂-->2P₂O₅

Predicting Products

100

Which element is non-metal 1?

NaCl+KF-->NaF+KCl

Cl

500

Predict the product:

PbCl₄+2SrF₂--->???

PbF₄+2SrCl₂