CCU6.B Ionic Formulas

Multiple Choice

Sodium and Bromine will make a _____ bond.

• ionic

• covalent

• metallic

Multiple Choice

C₆H₁₂O₆

• ionic

• covalent

• metallic

Multiple Choice

What type of bond is illustrated above?

• Covalent
• Metallic
• Ionic
• Oxygen

Multiple Choice

Which formula represents an covalent compound?

• CO₂
• Ag
• FeCl₃
• Cs₃P

Categorize

Options (3)

Organize these options into the right categories

Ionic Compound

Metallic Compound

Covalent compound

Multiple Choice

In this Lewis structure, the symbol above F means...

• electrons are being transferred to Fluorine
• electrons are less attracted to F than H
• electrons are more attracted to F than H
• Fluorine has formed a cation

Multiple Choice

If the difference in electronegativity is 0.2, the bond is ________.

• polar covalent

• nonpolar covalent

• ionic

Multiple Choice

What type of bond contains cations and anions?

• Polar Covalent

• Non-Polar Covalent

• Ionic

Multiple Choice

What type of bond contains atoms with "partial" charges?

• Polar Covalent

• Non-Polar Covalent

• Ionic

Multiple Choice

How do the following two elements bond together?
Al³⁺  and O^2-         

• AlO
• Al₂O₃
• Al₃O₆
• Al₃O₂

Multiple Choice

What formula results when Ca⁺²  and  Br^- ions bond?

• Ca₂Br₂
• CaBr
• Ca(br)₂
• CaBr₂

Multiple Choice

How do the following two elements bond together?
Cr³⁺  and O^2-         

• CrO
• Cr₃O₂
• Cr₂O₃
• CrO₃

Multiple Choice

Pb⁴⁺ and O^2- create...

• Pb₂O

• PbO₂

• Pb₂O₂

• PbO

Multiple Choice

Rb⁺ and P^3- create...

• Rb₃P

• RbP₃

• RbP

• Rb₂P

Multiple Choice

The proper formula for magnesium hydroxide:

• MgOH
• Mg₂OH
• Mg(OH)₂
• Mg₂OH₂

Multiple Choice

If copper (II) and phosphate bond together, the resulting chemical formula would be:

• Cu₂(PO₄)₃
• CuPO₄
• Cu₃(PO₄)₂
• Cu₃PO₄

​K₃N

​N₅O₃

Ag₂SO₄

Fe(NO₃)₃

Multiple Choice

What is the chemical formula for water?

• H₂

• CO₂

• H₂O

• O₂

Multiple Choice

What is the chemical formula for ammonia?

• NH₃

• N₂O

• PH₃

• SO

• NH₄⁺

Multiple Choice

What is the correct formula for dinitrogen tetroxide?

• N₃O₃
• (N₂)₂(O₄)₃
• N₂O₄
• N₄O₂
• NO₂

Multiple Choice

Which of the following is NOT an ionic compound:

• CaO
• NaOH
• BaCl₂
• Br₂

Multiple Choice

How do the following two elements bond together?
Cr³⁺  and O^2-         

• CrO
• Cr₃O₂
• Cr₂O₃
• CrO₃

Multiple Choice

What is the correct formula for the compound, lithium oxide?

• LiO
• Li₂O
• LiO₂
• Li₂O₂

Multiple Choice

What is the charge on the hydroxide ion?

• 0
• -1
• -2
• -3

Multiple Choice

What is the formula for sodium nitrate?

• Na₃NO
• NaNO
• Na₃NO₃
• NaNO₃

Multiple Choice

What is the name for SiCl₄?

• silicon tetrachloride

• silicon quadchloride

• monosilicon tetrachloride

• silicon chloride

Multiple Choice

What is the formula for manganese(III) oxide?

• MnO

• Mn₃O₂

• MnO₃

• Mn₂O₃

Multiple Choice

copper(II) chloride

• CuCl₂
• CuCl
• Cu₂Cl
• Cu₂Cl₂

Multiple Choice

Why do elements bond?

• To be friends

• To create a new element

• To become stable

• To get bigger

Multiple Choice

What is the name of Br₆F₁₀?

• Bromine fluoride

• Hexabromine fluoride

• Bromium decafluoride

• Hexabromine decafluoride

• Bromide(X)Fluoride

Multiple Choice

ammonium phosphate

• (NH4)3PO4

• NPO4

• NH4PO4

• NH4(PO4)3

Multiple Choice

The chemical formula for tin (IV) oxide is written

• Sn₂O₄

• SnO₄

• SnO₂

• Sn₄O