AP Chem-Bonding & Naming Review

Multiple Choice

Which pair of atoms will form an ionic bond?

• Li and Ne

• K and Br

• K and Cs

• S and Cl

Multiple Choice

Which pair of atoms will form an ionic bond?

• Li and Be

• Na and Mg

• K and Ca

• Na and Cl

Multiple Choice

An ionic bond would form between Sc and F

• True

• False

Multiple Choice

Which of the following compounds would you expect to be ionic?

• H2O

• CO2

• SrCl2

• SO2

Multiple Choice

The following are true of ionic solids except:

• They are brittle

• They are strong

• They conduct electricity

• They have a high melting point

Multiple Choice

 Which of the following is the correct formula for these two ions:
Al⁺³ +  S^-2

• AlS₃
• Al₂S₃
• Al₃S₂
• Al₃S

Multiple Choice

Write the correct formula for an ionic compound formed from S^2- and Rb¹⁺.

• SRb₂
• SRb
• Rb₂S
• RbS₂

Multiple Choice

Write the correct chemical formula for Ag ⁺  and  Br ^-

• AgBr
• silver bromide
• Ag₂Br₂
• gold bromide

Multiple Choice

Write the formula for barium + nitrogen

• Ba₂N₃
• Ba₃N₂
• BaN
• BaN₃

Transition Metals

• Some transition metals can have more than 1 stable Cation.

• Examples

• Iron can have a 2+ or a 3+ charge

• Copper can have a 1+ or 2+ charge

Naming compounds with Transition Metals

• Use a roman numeral after the cation to show the charge of the transition metal

• Fe³⁺ is named Iron (III)

• Fe²⁺ is named Iron (II)

• Everything else stays the same

Examples: Chromium and Oxygen

• Chromium 2+ becomes Chromium (II)

• Cr²⁺ + O^2- --> CrO

• Chromium (II) oxide

• Chromium 3+ becomes Chromium (III)

• Cr³⁺ + O^2- --> Cr2O3

• Chromium (III) oxide

Multiple Choice

PbS₂

• lead sulfide
• lead sulfur
• lead II sulfide
• lead IV sulfide

Multiple Choice

copper(II) chloride

• CuCl₂
• CuCl
• Cu₂Cl
• Cu₂Cl₂

Multiple Choice

Cobalt (II) Oxide

• Co₂O

• CoO₂

• CoO

• Co₂O₂

Multiple Choice

FeCl₃

• Iron (III) Chloride

• Iron (III) Chlorate

• Iron (II) Chloride

• Iron (II) Chromate

Polyatomic Ions

• Covalently bonded compounds which have lost or gained electrons, ionizing them.

• Naming ionic compounds with polyatomic ions is easy!

• Example

• Na⁺ + SO₄ ^2- --> Na₂SO₄

• Sodium ion + Sulfate ion

• Sodium sulfate

• Mg²⁺

• SO₄^2-

• MgSO₄

• Could also be written as Mg(SO₄)

• Parenthesis are optional unless you have more than 1 SO₄^2-

• EX Pb⁴⁺ + SO₄^2- --> Pb(SO₄)₂

• Lead (IV) sulfate

Multiple Choice

Co⁺²  combines with NO₂^-  to form

• Co₂(NO₂)
• Co(NO₂)₂
• NO(Co)₂
• Co(NO)₃

Multiple Choice

Iron (II) Phosphate

• Fe₃(PO₄)₂

• FePO₄

• Fe(PO₄)₂

• Fe₃P₂

Multiple Choice

Manganese (IV) Chlorate

• MnClO₃

• Mn(ClO₃₎₄

• MnCl₄

• MnCl₃

Multiple Choice

AlPO₄

• Aluminum Phosphide

• Aluminum Phosphoxide

• Aluminum Phosphorus Oxide

• Aluminum Phosphate

Multiple Choice

Which of the following is the correct ionic formula for a Barium and Phosphate compound?

• Ba(PO₄)

• Ba₃(PO₄)

• Ba₃(PO₄)₂

• Ba₂(PO₄)₃

Multiple Choice

Which of the following is the correct ionic formula for a Tin II and Nitrite compound?

• SnNO₂

• Sn(NO₂)₂

• Sn₂NO₂

• Sn₂(NO₂)₂

Multiple Choice

What is the formula for this ionic compound: Magnesium Fluoride

• MgF

• Mg₂F

• Mg₂F₂

• MgF₂

Multiple Choice

What is the formula for this ionic compound: Tin I Nitrate

• SnNO₃

• Sn(NO₃)₂

• Sn₂NO₃

• Sn₃NO₃

Multiple Choice

How many electrons does Aluminum want to lose?

• 1

• 2

• 3

• 5

Multiple Choice

How many electrons does Sulfur want to gain?

• 1

• 2

• 6

• 7

Multiple Choice

What is the correct formula for when K and F bond?

• KF

• K₂F

• KF₂

• K₂F₃

Multiple Choice

What is the correct formula for when Mg and I bond?

• MgI

• Mg₂I

• MgI₂

• Mg₂I₃

Multiple Choice

What is the correct formula for when Na and P bond?

• NaP

• Na₂P

• NaP₂

• Na₃P

Multiple Choice

If we combine Na⁺ with SO₄^2- , what will be the chemical formula and name of the compound?

• NaSO₄ - sodium sulfur oxide

• NaSO₄² - sodium sulfuric oxide

• Na₂SO₄ - sodium sulfuroxide

• Na₂SO₄ - sodium sulfate

Multiple Choice

If we combine Fe³⁺ with OH^- , what is the resulting chemical compound and what is its name?

• FeOH - Iron oxide

• FeOH₃ - iron hydroxide

• Fe₃OH - iron (III) hydride

• Fe(OH)₃ - iron (III) hydroxide

Multiple Choice

Covalent Bonds are between...

• a metal and a metal

• a metal and a non-metal

• a nonmetal and a nonmetal

Multiple Choice

Lithium Sulfide (LiS) is an example of a(n)...

• ionic bond

• covalent bond

Multiple Choice

What is the correct chemical formula for sulfur hexafluoride?

• SF₆

• S₆F₆

• S₆F

• SF

Multiple Choice

Which of the following is the correct way to write: PCl₃

• monophosphorus trichlorine

• monophosphorus trichloride

• phosphorus trichlorine

• phosphorus trichloride

• triphosphorus chlorine

Multiple Choice

Which of the following is the correct way to write: Si₂F₈

• silicon octafluoride

• octasilicon difluoride

• disilicon octafluoride

• disilicon fluoride

• disilicon octafluorine

Fill in the Blanks

Fill in the Blanks

Fill in the Blanks

Fill in the Blanks

Naming Binary Acids

• Contains just two elements

• One of those elements is hydrogen

• Use prefix "hydro" and suffix "ic"

• HCl = hydrochloric acid

• HF = Hydrofluoric acid

Multiple Choice

What is the formula for hydrobromic acid acid?

• HBr

• HB

• HBrO₃

• HBO₃

Multiple Choice

What is the formula for hydroiodic acid acid?

• HIO₂

• HIo

• HI

• IO₂

Multiple Choice

What's the name for H₂S?

• Sulfur acid

• Hydrosulfuric acid

• Hydrosulfine

• Hydrosulfine acid

Acid with Polyatomic Ions

• NO "HYDRO" IN NAME

• Use polyatomic ion list to identify anion

• Change "ate" to "ic"

• Change "ite" to "ous"

Examples

HNO₃

HClO₂

H2CO₃

H3PO₄

Multiple Choice

Name the acid: HC₂H₃O₂

• Acetic Acid

• Acetous Acid

• Hydroacetic acid

• Acetate Acid

Multiple Choice

What is the correct name of HClO₃?

• hydrochloric acid

• chloric acid

• chlorous acid

• hydrochlorous acid

Multiple Choice

What is the formula for nitrous acid?

• HNO₂

• H₃NO₂

• H₂NO₂

• HNO₃

Multiple Choice

carbonic acid

• H₂CO₃

• H₂CrO₄

• H₂C₂O₄

• HCO₃

Multiple Choice

chlorous acid

• HClO₃

• HClO₂

• H₂ClO₂

• HCl

Naming Bases

• Simply the cation element name + hydroxide

• CsOH

• RbOH

• Ca(OH)₂

• B(OH)₃

Formulas for bases

• MAKE SURE THEY ARE ALWAYS BALANCED

• Lithium hydroxide

• Barium hydroxide

• Gallium hydroxide

• 
  

Multiple Choice

Write the formula of the following compound.

Magnesium hydroxide.

• Mg(OH)₃

• Mg(OH)₂

• MgOH

Multiple Choice

Write the formula of the following compound.

Iron(III) hydroxide.

• Fe(OH)₃

• Fe(OH)₂

• FeOH

Multiple Choice

Name the following compound.

KOH

• Potassium monohydroxide

• Potassium hydroxide

• Monopotassium monohydroxide

Multiple Choice

Name the following compound.

FrOH

• Francium monohydroxide

• Francium hydroxide

• Monofrancium monohydroxide