Chemical Bonds and Chemical Compounds

Multiple Choice

The name of an ionic compound must __ the compound from other ionic compounds.

• distinguish

• match

• oppose

• compliment

Multiple Choice

What does an ionic compound describe?

• None of the answers are correct.

• The color of the ions in the compound.

• The ratio of the ions in the compound.

• The mass of the ions in the compound.

Multiple Choice

The name of the anion is formed by adding the suffix ___ to the stem of the name of the nonmental.

• -ate

• -ite

• -ide

• -ade

Match

Match the following ion to its correct ionic charge

• Fluorine

• Oxygen

• Nitrogen

1-

2-

3-

• 1-

• 2-

• 3-

Multiple Choice

Which of the following can form more than one type of anion?

• Halogens

• Noble Gases

• Alkali metals

• Transition metals

Match

Match the symbol and charge to the correct metal Cation

• Chromium (II)

• Copper (I)

• Titanium(II)

• Mercury (II)

• Lead (IV)

Cr²⁺

Cu⁺

Ti²⁺

Hg²⁺

Pb⁴⁺

• Cr²⁺

• Cu⁺

• Ti²⁺

• Hg²⁺

• Pb⁴⁺

Multiple Choice

Which of the following formula's is the correct one for Copper (II) oxide?

• Cu₂O₂

• CuO

• Cu₂O

• CuO₂

Multiple Choice

What is used to indicate more than one of the polyatomic ions in a chemical formula?

• Quotation marks

• Parentheses

• Underlining

• Brackets

Multiple Choice

Which of the following is an example of a polyatomic ion?

• Fe

• O

• H

• OH

Multiple Choice

How many polyatomic ions are in the following chemical formula: Al(NO₃)₃

• 0

• 1

• 3

• 9

Match

Match the Name to the correct Formula:

• Ammonium

• Sulfate

• Carbonate

• Acetate

• Hypochlorite

NH₄⁺

SO₄^2-

CO₃^2-

C₂H₃O₂^-

OCl^-

• NH₄⁺

• SO₄^2-

• CO₃^2-

• C₂H₃O₂^-

• OCl^-

Multiple Choice

When writing the name of an ionic compound, which comes first?

• the symbol of the cation

• the symbol of the anion

• the charge of the cation

• the charge of the anion

Multiple Choice

What do subscripts show?

• the charges on the ions in the compound

• the ratio of the ions in the compound

• the charge of the overall compound

• none of the answers are correct

Multiple Choice

The total charges on the cations and anions must add up to

• zero.

• twice the charge of the cations.

• twice the charge of the anions.

• two.

Multiple Choice

With the Octet Rule, an atom has __ electrons in its outermost energy level.

• 2

• 4

• 6

• 8

Multiple Choice

Which of the following groups of elements is an example of the Octet Rule?

• Halogens

  Group 17

• Boron Group

  Group 13

• Alkali Metals

  Group 1

• Noble Gases

  Group 18

Multiple Choice

The ____ of an element depend on the number of valence electrons.

• chemical properties

• physical properties

• crystalline properties

• none of the answers are correct

Multiple Choice

The symbol in the center represents the

• charge of the ion.

• the number of protons and the nucleus of the atom.

• the nucleus and non-valence electrons.

• the electron cloud.

Open Ended

Is the following statement True or False?

Noble gases are the most stable elements.

Multiple Choice

The transfer of electrons is a(n)

• covalent bond.

• ionic bond.

• electron bond.

• proton bond.

Multiple Choice

An atom that has a net positive (+) or a net negativve (-) charge is called an

• ion.

• stable atom.

• neutral atom.

• none of the answers are correct.

Match

Match the following

• Ion with a Negative charge

• Ion with a Positive charge

• Anions

• Cation

anion

cation

use the suffix -ide

uses the element name

• anion

• cation

• use the suffix -ide

• uses the element name

Multiple Choice

Atomic radii are expressed in units of

• centimeters (cm)

• millimeters (mm)

• picometers (pm)

• meters (m)

Multiple Choice

Within each period, the atomic radius ___ as the atomic number ___.

• decreases/decreases

• decreases/increases

• increases/increases

• increases/decreases

Multiple Choice

When an atom loses electrons the radius ____, and when an atom gains electrons the radius ___.

• decreases, increases

• decreases, decreases

• increases, decreases

• increases, increases

Open Ended

A particle with a Negative charge will attract a particle with a ___ charge.

Drag and Drop

Ionization energy generally ​

Placeholder

across ​

Placeholder

and ​

Placeholder

going down ​

Placeholder

.

Drag these tiles and drop them in the correct blank above

increases

rows

decreases

columns

Multiple Select

Which of the following is shown in a chemical formula?

*More than one correct answer

• what elements a compound contains

• the color of the compound

• the atoms or ions present in the compound

• how the ions/atoms are arranged

Open Ended

How are crystals classified?

Multiple Select

Which of the following are properties of Ionic Compounds?

*More than one correct answer

• form crystals

• soft and malleable

• low melting points

• conduct electricity when molten or dissolved in water

• solids are good insulators