Naming & Formula Writing

Monatomic

100

What is the formula for CaS?

calcium sulfide

200

What is the name of AlBr₃?

aluminum bromide

300

What is the name of Be₃P₂?

beryllium phosphide

400

What is the formula for potassium nitride?

K₃N

500

What is the formula for magnesium fluoride?

MgF₂

Polyatomic

100

What is the name of Al(NO₃)₃?

aluminum nitrate

200

What is the name of NaC₂H₃O₂?

sodium acetate

300

What is the formula for barium sulfate?

BaSO₄

400

What is the formula for aluminum hydroxide?

Al(OH)₃

500

What is the formula for strontium phosphate?

Sr₃(PO₄)₂

Transition Metals

100

What is the charge of copper (Cu) in the compound CuF₂?

+2

200

What is the charge of iron (Fe) in FePO₄?

+3

300

What is the name for Ni(NO₃)₂?

nickel (II) nitrate

400

What is the formula of cobalt (II) carbonate?

CoCO₃

500

What is the name of MnS₂?

manganese (IV) sulfide

Covalent

100

What is the name of NF₃?

nitrogen trifluoride

200

What is the name of N₅O?

pentanitrogen monoxide

300

What is the name of S₆Cl₇?

hexasulfur heptachloride

400

What is the formula for diphosphorus pentasulfide?

P₂S₅

500

What is the formula for triarsenic tetrafluoride?

As₃F₄

Grab Bag

100

What is the formula for oxygen dichloride?

OCl₂

200

What is the name of Al₂O₃?

aluminum oxide

300

What is the name of Na₂SO₄?

sodium sulfate

400

What is the name of Co(OH)₂

cobalt (II) hydroxide

500

What is the name for FePO₄?

iron (III) phosphate