Chapter 7 Test Ionic Compounds

Last updated over 3 years ago

32 questions

2

10

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Chapter 7 Test Ionic Compounds

Last updated over 3 years ago

32 questions

2

Chemical bond formation may take place due to the interaction between an cation and a(n) ___________.

2

The name of the anion PO3-3 is ____________________ ion.

2

The name of the anion CO3-2 is ____________________ ion.

2

The name of the anion SiO3-2 is ____________________ ion.

2

The name of the anion NO2-1 is ____________________ ion.

2

In the electron sea model, it is proposed that all the metal atoms in a metallic solid contribute their ____________________ electrons to form a sea of electrons.

2

Write the chemical names for each of the following compound CaF2.

2

Write the chemical names for each of the following compound CuCl2.

2

Write the chemical names for each of the following compound Au2SO4.

2

EXTRA CREDIT: Write the chemical name for the following compound NH4F.

2

EXTRA CREDIT: Write the FORMULA for the following compound potassium iodate.

2

EXTRA CREDIT: Write the FORMULA for the following compound lithium sulfate.

2

EXTRA CREDIT: Write the FORMULA for the following compound Iron(III) chlorite.

2

Write the chemical formula for the following ionic compound: strontium iodide

2

EXTRA CREDIT: Write the chemical formula for the following ionic compound: rubidium oxalate

2

Write the chemical formula for the following ionic compound: Barium iodide

2

Write the chemical formula for the following ionic compound: sodium nitride

2

Write the chemical formula for the following ionic compound: nickel(I) sulfide

2

Write the chemical formula for the following ionic compound: cobalt(II) phosphide

10

Essay--Write the answer to one essay question in the space provided below.
FCA’s 1. Write in complete sentences and paragraph form. 2. Use Chapter 7 terminology to answer questions(example: electrons, binary, ionic, etc...).
3. Provide inferences, other thoughts, or personal experiences in your answer whenever possible.

#1 Explain why Lithium(III) chloric is not a correct name for the ionic compound formed between lithium and chlorine.

#2 Explain why it is not possible to write a correct chemical formula for the compound nitrogen hydride.

Which is true of the model of metallic bonding shown in this figure?

Valence electrons are able to move easily among the metallic cations.

Heat and electricity are easily carried by the cations from one region to another.

It results in the substance being very brittle and not easily deformed.

Metallic atoms are present in a “sea” of negatively charged atoms.

Which is the charge that results when oxygen becomes an ion?

+3

-3

-2

+2

Which is a property of substances that exhibit metallic bonding?

low melting points

high boiling points

poor conductors of electricity

rigid and brittle

Which is a physical property of ionic compounds in their solid state?

good conductor of electricity

weak attractive forces between ions

low boiling point

high melting point

Which is the correct formula for the compound formed between beryllium and nitrogen?

Be2N3

Be3N2

Be3N

BeN

Which is the correct formula for the compound formed between lithium and sulfur?

Li2S2

Li2S

LiS

LiS2

Which is the correct formula for the compound Manganese (III) Fluoride?

Which is the correct name for the compound Fe2S3?

Iron (III) Sulfide

Iron Sulfide

Iron (II) Sulfide (II)

Iron (II) Sulfide

Which is the correct name for the compound CaClO3?

Calcium Chlorite

Calcium Chloride

Calcium Chlorate

Calcium Chloroxide

Which is the correct name for the compound Na3PO4?

Sodium Phosphite

Sodium (III) Phosphide

Sodium Phosphide

Sodium Phosphate

Which is the correct name for the compound NiCO3?

nickel Oxygen Carbonate

nickel (II) Carbonate

nickel Carbonate

nickel Carbonoxide

Which is the correct name for the compound NH4SO4?

Nitrogen Hydrogen Sulfate

Ammonium Sulfate

Ammonium (II) Sulfate

Nitrogen Hydrosulfate

Chemical bond formation may take place due to the interaction between an cation and a(n) ___________.

The name of the anion PO3-3 is ____________________ ion.

The name of the anion CO3-2 is ____________________ ion.

The name of the anion SiO3-2 is ____________________ ion.

The name of the anion NO2-1 is ____________________ ion.

In the electron sea model, it is proposed that all the metal atoms in a metallic solid contribute their ____________________ electrons to form a sea of electrons.

Write the chemical names for each of the following compound CaF2.

Write the chemical names for each of the following compound CuCl2.

Write the chemical names for each of the following compound Au2SO4.

EXTRA CREDIT: Write the chemical name for the following compound NH4F.

EXTRA CREDIT: Write the FORMULA for the following compound potassium iodate.

EXTRA CREDIT: Write the FORMULA for the following compound lithium sulfate.

EXTRA CREDIT: Write the FORMULA for the following compound Iron(III) chlorite.

Write the chemical formula for the following ionic compound: strontium iodide

EXTRA CREDIT: Write the chemical formula for the following ionic compound: rubidium oxalate

Write the chemical formula for the following ionic compound: Barium iodide

Write the chemical formula for the following ionic compound: sodium nitride

Write the chemical formula for the following ionic compound: nickel(I) sulfide

Write the chemical formula for the following ionic compound: cobalt(II) phosphide

Essay--Write the answer to one essay question in the space provided below.
FCA’s 1. Write in complete sentences and paragraph form. 2. Use Chapter 7 terminology to answer questions(example: electrons, binary, ionic, etc...).
3. Provide inferences, other thoughts, or personal experiences in your answer whenever possible.

#1 Explain why Lithium(III) chloric is not a correct name for the ionic compound formed between lithium and chlorine.

#2 Explain why it is not possible to write a correct chemical formula for the compound nitrogen hydride.

Which is true of the model of metallic bonding shown in this figure?

Valence electrons are able to move easily among the metallic cations.

Heat and electricity are easily carried by the cations from one region to another.

It results in the substance being very brittle and not easily deformed.

Metallic atoms are present in a “sea” of negatively charged atoms.

Which is the charge that results when oxygen becomes an ion?

+3

-3

-2

+2

Which is a property of substances that exhibit metallic bonding?

low melting points

high boiling points

poor conductors of electricity

rigid and brittle

Which is a physical property of ionic compounds in their solid state?

good conductor of electricity

weak attractive forces between ions

low boiling point

high melting point

Which is the correct formula for the compound formed between beryllium and nitrogen?

Be2N3

Be3N2

Be3N

BeN

Which is the correct formula for the compound formed between lithium and sulfur?

Li2S2

Li2S

LiS

LiS2

Which is the correct formula for the compound Manganese (III) Fluoride?

Mn3F

MnF3

Mn3F

MnF3

MnF

Which is the correct name for the compound Fe2S3?

Iron (III) Sulfide

Iron Sulfide

Iron (II) Sulfide (II)

Iron (II) Sulfide

Which is the correct name for the compound CaClO3?

Calcium Chlorite

Calcium Chloride

Calcium Chlorate

Calcium Chloroxide

Which is the correct name for the compound Na3PO4?

Sodium Phosphite

Sodium (III) Phosphide

Sodium Phosphide

Sodium Phosphate

Which is the correct name for the compound NiCO3?

nickel Oxygen Carbonate

nickel (II) Carbonate

nickel Carbonate

nickel Carbonoxide

Which is the correct name for the compound NH4SO4?

Nitrogen Hydrogen Sulfate

Ammonium Sulfate

Ammonium (II) Sulfate

Nitrogen Hydrosulfate