Nomenclature Practice

Ionic

100

What is the chemical formula for potassium chloride? (Include a formula unit)

KCl

200

What is the chemical formula for nickel (II) chloride? (include a formula unit)

NiCl₂

300

What is the formula for ammonium carbonate? (include a formula unit)

(NH₄)₂CO₃

400

Name the following compound and write a formula unit:

ZnS

Zinc sulfide

500

Write the name of this compounds and draw a formula unit:

FeSO₄

Iron (II) sulfate

Covalent

100

What is the chemical formula for:

dinitrogen trioxide

N₂O₃

200

Write the formula for:

tetraphosphorus pentasulfide

P₄S₅

300

Write the formula for:

boron trifluoride

BF₃

400

Name the compound: 

SeF₆

selenium hexafluoride

500

Name the compound:

P₂O₅

diphosphorus pentoxide

Electron Configuration

100

What is the noble gas shorthand electron configuration for phosphorus?

[Ne]3s²3p³

200

This is the electron configuration for a neutral ________ atom:

[Ar]4s²3d⁸

Nickel

300

What is the noble gas shorthand electron configuration for Sn²⁺?

[Kr]5s²4d¹⁰

400

What is the noble gas shorthand electron configuration for I^-?

[Kr]5s²4d¹⁰5p⁶ 

OR

[Xe]

500

What is the noble gas shorthand electron configuration for V³⁺? (V stands for Vanadium)

[Ar]3d²

Acids & Common Substances

100

What is this compound called?

C₁₂H₂₂O₁₁

sucrose (table sugar)

200

Write the chemical formula for ammonia

NH₃

300

What is the name of this compound?

H₂SO₄

sulfuric acid

400

Write the chemical formula for baking soda

NaHCO₃

500

Write the formula for acetic acid

CH₃COOH

OR

C₂H₄O₂

Mixed bag!

100

What is this compound?

HCl

Hydrochloric acid

200

What is this compound?

C₆H₁₂O₆

Glucose

300

What is the chemical formula for calcium phosphide? (include a formula unit)

Ca₃P₂

400

Write the formula for nitric acid

HNO₃

500

What is the chemical formula for cobalt (II) acetate? (include a formula unit)

Co(CH₃COO)₂