Nomenclature AKA the name game

P^3 (Perfect Pair of Parentheses)

100

This is when parentheses are written out with a roman numeral enclosed, such as (II).

a) when naming an ionic compound

b) when naming a metal cation with a predictable charge

c) when naming a metal cation that can have more than 1 possible charge

d) when naming a nonmetal anion with a predictable charge

e) when naming a nonmetal anion that can have more than 1 possible charge

When is c) naming a metal cation that can have more than 1 possible charge

200

This is the formula for iron(II) sulfide.

a) FeS

b) FeSe

c) Fe₂Se

d) Fe₂S₂ 

e) FeS₂

What is a) FeS

300

The name of the compound PbCl₂

a) Lead chloride

b) Lead chlorine

c) Lead(II) chlorine

d) Dilead monocholride

e) Lead(II) chloride

What is e) lead(II) chloride

400

The name of SnF₂

a) Tin(II) fluoride

b) Tin(IV) fluorine

c) Tin difluoride

d) Tin(IV) fluoride

e) Tin(IV) difluoride

What is a) tin(II) fluoride

500

The formula for cobalt oxide

a) CoO

b) Co₂O₃

c) Co₃O₂

d) Co₂O

e) More information is needed to determine

What is e) more information is needed to determine

Cat-ions have pos (paws)

100

Predicted charge for a magnesium ion

a) +1

b) +2

c) -1

d) -2

e) +3

What is b) +2

200

Predicted charge for an ion of chlorine

a) +1

b) +2

c) -1

d) -2

e) +2

What is c) -1

300

Predicted charge for an ion of the element Al

a) +1

b) +2

c) +3

d) -4

e) -5

What is c) +3

400

Predicted charge for an ion of phosphorous

a) +3

b) +2

c) -1

d) -2

e) -3

What is e) -3

500

Copper ions can have either a +1 or +2 charge. To form these ions, copper must undergo these changes.

a) gain 1 electron in both cases.

b) lose 2 electrons in both cases. 

c) gain 1 or 2 electrons, respectively.

d) lose 1 or 2 electrons, respectively

e) more information is needed

What is d) lose 1 or 2 electrons, respectively.

Let's get molecular

100

The chemical formula for carbon tetrachloride

a) CCl

b) C₄Cl

c) C₄Cl₄

d) CCl₄

e) CCl₃

What is d) CCl₄

200

The name for the compound N₂O₅

a) nitrogen oxide

b) nitrogen pentoxide

c) pentanitrogen dioxide

d) nitrogen(II) oxide(V)

e) dinitrogen pentoxide

What is e) dinitrogen pentoxide

300

The name for the compound IF₇

a) iodine heptafluoride

b) iodide heptafluoride

c) iodate heptafluoride

d) monoiodine heptafluoride

e) iodine fluoride

What is a) iodine heptafluoride

400

The formula for oxygen difluoride

a) OF

b) O₂F₂

c) O₂F

d) OF₂

e) OF₃

What is d) OF₂

500

The name for CH₄

a) carbon hexahydride

b) carbon tetrahydride

c) carbon hydride (IV)

d) methane

e) both b and d

What is e) both b and d

Sharing (electrons) is caring

100

The name of the compound NaCl

a) sodium chloride

b) monosodium monochloride

c) sodium chlorite

d) sodium chloride

e) sodium chlorate

What is a) sodium chloride

200

The name for the ionic compound Na₃N

a) sodium nitrite

b) sodium nitrate

c) sodium nitride

d) trisodium mononitrogen

e) sodium nitrogen

What is c) sodium nitride

300

What is the formula for aluminum fluoride?

a) AlF

b) Al₂F

c) Al₃F

d) AlF₂

e) AlF₃

What is e) AlF3

400

When sulfur forms ionic compounds, it acts as the _______ with a charge of _____.

a) anion, -1

b) anion, -2

c) anion, -3

d) cation, +1

e) cation, +2

What is b) anion, -2

500

When the ionic compound between magnesium and fluorine forms, this change must happen

a) a covalent bond must form

b) one magnesium atom must donate one electron to one fluorine atom

c) two magnesium atoms must donate two electrons to one fluorine atom

d) one magnesium atom must donate two electrons to two fluorine atoms

e) two magnesium atoms must donate two electrons to two fluorine atoms

What is d) one magnesium atom must donate two electrons to two fluorine atoms

Living in polyatomic world

100

Ammonium is a _______  ion with a charge of ______.

a) polyatomic, +1

b) polyatomic, +2

c) anion, +1

d) anion, +2

e) anion, +3

What is a) polyatomic, +1

200

This is the ionic compound that forms when potassium ions interacts with carbonate ions (formula of carbonate is CO₃^2-).

a) KCO₃

b) K(CO₃)₂

c) K₂CO₃

d) K₂(CO₃)₂

e) K₃CO₃

What is c) K₂CO₃

300

The name for the ingredient that can be found in processed cheese with the formula Na₃PO₄

a) sodium phosphorous

b) trisodium phosphorous

c) sodium phosphide

d) sodium phosphate

e) sodium carbonate

What is d) sodium phosphate

400

The formula for a meat additive, sodium nitrate.

a) NaN

b) NaN₂

c) NaNO₃

d) NaNO₂

e) Na(NO₃)₂

What is c) NaNO₃

500

The formula for nickel (IV) chlorate.

a) NiCl₄

b) NiClO₃

c) NiClO₄

d) Ni(ClO₃)₃

e) Ni(ClO₃)₄

What is e) Ni(ClO₃)₄