Bonding and Naming Formative Assessment

Last updated almost 6 years ago

20 questions

1

5

3

5

1

Library

Bonding and Naming Formative Assessment

Last updated almost 6 years ago

20 questions

1

Which pair of elements is most likely to form an ionic compound with each other?

1

The name of the compound N2O4 is......

1

The correct name for K2S is.....

1

Manganese and chlorine form a compound whose name is manganese (IV) chloride. The correct formula for this compound is

1

What does the number of dots in a Lewis Dot structure indicate about the atom?

5

Draw a model that shows how magnesium and chlorine combine to form a bond.

Start with the electron dot structure for magnesium and chlorine, then use a series of 2 or more drawings to show the electron movement (please note that there maybe more than 1 atom for either magnesium and chlorine).

Use any model appropriate for the bond type.

3

5

Draw a model that shows how hydrogen, carbon, and nitrogen combine to form the compound CH3NH2

Start with the electron dot structures for hydrogen, carbon, and nitrogen , then use a series of 2 or more drawings to show the electron movement

Use any model appropriate for the bond type.

1

If a bond is formed when atoms share of electrons it is a __________ bond.

1

A bond that has a partial positive end and a partial negative end because of unequal sharing of electrons is called a _________ bond

1

How many bonding electrons are there present in a molecule of urea (pictured below)?

1

An unkown element is a soft, shiny solid at room temperature. It reacts with oxygen to form the compound XO. Which of the following is likely an identity for the unknown element?

1

Name the compound Mg(NO3)2

1

Name the compound FeBr3

1

Write the formula for vanadium (III) hydroxide. Use normal numbers for subscripts

1

Name the compound CS2

1

Write the formula for carbon tetrabromide. Use normal numbers for subscripts

1

Name the compound P4O10

Which pair of elements is most likely to form an ionic compound with each other?

Predict the formula for the compound that forms between aluminum and fluorine.

The name of the compound N2O4 is......

The correct name for K2S is.....

Manganese and chlorine form a compound whose name is manganese (IV) chloride. The correct formula for this compound is

Using the octet rule and the electron configurations of each element, identify and select all answers that explain what the elements C, N, and H need to do in order to achieve stability and form the compound HCN.

What does the number of dots in a Lewis Dot structure indicate about the atom?

Draw a model that shows how magnesium and chlorine combine to form a bond.

Start with the electron dot structure for magnesium and chlorine, then use a series of 2 or more drawings to show the electron movement (please note that there maybe more than 1 atom for either magnesium and chlorine).

Use any model appropriate for the bond type.

Using the octet rule and the electron configurations of each element, select all the answers that explain what the elements Na and O need to do in order to achieve stability.

Draw a model that shows how hydrogen, carbon, and nitrogen combine to form the compound CH3NH2

Start with the electron dot structures for hydrogen, carbon, and nitrogen , then use a series of 2 or more drawings to show the electron movement

Use any model appropriate for the bond type.

If a bond is formed when atoms share of electrons it is a __________ bond.

A bond that has a partial positive end and a partial negative end because of unequal sharing of electrons is called a _________ bond

How many bonding electrons are there present in a molecule of urea (pictured below)?

An unkown element is a soft, shiny solid at room temperature. It reacts with oxygen to form the compound XO. Which of the following is likely an identity for the unknown element?

Name the compound Mg(NO3)2

Name the compound FeBr3

Write the formula for vanadium (III) hydroxide. Use normal numbers for subscripts

Name the compound CS2

Write the formula for carbon tetrabromide. Use normal numbers for subscripts

Name the compound P4O10

Sulfur and carbon

Nitrogen and hydrogen

Boron and fluorine

Predict the formula for the compound that forms between aluminum and fluorine.

AlF

Al3F2

AlF2

Al2F3

AlF3

Nitronge (IV) oxide

Dinitrogen tetroxide

Nitrogen tetroxide

Potassium bisulfide

Dipotassium monosulfide

Potassium (I) sulfide

MnCl2

MgCl4

MnCl

Using the octet rule and the electron configurations of each element, identify and select all answers that explain what the elements C, N, and H need to do in order to achieve stability and form the compound HCN.

Hydrogen needs to gain an electron through sharing

Hydrogen needs to lose an electron

Nitrogen needs to gain 3 electrons through sharing

Nitrogen loses 3 of it's electrons

Carbon forms one bond with hydrogen and one bond with nitrogen

Carbon forms one bond with hydrogen and 3 bonds with nitrogen

Number of neutrons

Number of valence electrons

Number of nucleons

Using the octet rule and the electron configurations of each element, select all the answers that explain what the elements Na and O need to do in order to achieve stability.

both elements need to have 8 valence electrons in their outer shell

Each metal atom will gain one electron

Each metal atom will lose one electron

Each metal atom will lose two electrons

Each non-metal atom will gain two electrons

Each non-metal  atom will gain one electron

Each non-metal will lose two electrons

12

14

16

Al

K

F

Bonding and Naming Formative Assessment

Bonding and Naming Formative Assessment

Which pair of elements is most likely to form an ionic compound with each other?

The name of the compound N2O4 is......

The correct name for K2S is.....

Manganese and chlorine form a compound whose name is manganese (IV) chloride. The correct formula for this compound is

What does the number of dots in a Lewis Dot structure indicate about the atom?

Draw a model that shows how hydrogen, carbon, and nitrogen combine to form the compound CH3NH2 Start with the electron dot structures for hydrogen, carbon, and nitrogen , then use a series of 2 or more drawings to show the electron movementUse any model appropriate for the bond type.

If a bond is formed when atoms share of electrons it is a __________ bond.

A bond that has a partial positive end and a partial negative end because of unequal sharing of electrons is called a _________ bond

How many bonding electrons are there present in a molecule of urea (pictured below)?

An unkown element is a soft, shiny solid at room temperature. It reacts with oxygen to form the compound XO. Which of the following is likely an identity for the unknown element?

Name the compound Mg(NO3)2

Name the compound FeBr3

Write the formula for vanadium (III) hydroxide. Use normal numbers for subscripts

Name the compound CS2

Write the formula for carbon tetrabromide. Use normal numbers for subscripts

Name the compound P4O10

Which pair of elements is most likely to form an ionic compound with each other?

Predict the formula for the compound that forms between aluminum and fluorine.

The name of the compound N2O4 is......

The correct name for K2S is.....

Manganese and chlorine form a compound whose name is manganese (IV) chloride. The correct formula for this compound is

Using the octet rule and the electron configurations of each element, identify and select all answers that explain what the elements C, N, and H need to do in order to achieve stability and form the compound HCN.

What does the number of dots in a Lewis Dot structure indicate about the atom?

Using the octet rule and the electron configurations of each element, select all the answers that explain what the elements Na and O need to do in order to achieve stability.

Draw a model that shows how hydrogen, carbon, and nitrogen combine to form the compound CH3NH2 Start with the electron dot structures for hydrogen, carbon, and nitrogen , then use a series of 2 or more drawings to show the electron movementUse any model appropriate for the bond type.

If a bond is formed when atoms share of electrons it is a __________ bond.

A bond that has a partial positive end and a partial negative end because of unequal sharing of electrons is called a _________ bond

How many bonding electrons are there present in a molecule of urea (pictured below)?

An unkown element is a soft, shiny solid at room temperature. It reacts with oxygen to form the compound XO. Which of the following is likely an identity for the unknown element?

Name the compound Mg(NO3)2

Name the compound FeBr3

Write the formula for vanadium (III) hydroxide. Use normal numbers for subscripts

Name the compound CS2

Write the formula for carbon tetrabromide. Use normal numbers for subscripts

Name the compound P4O10

Draw a model that shows how hydrogen, carbon, and nitrogen combine to form the compound CH3NH2

Start with the electron dot structures for hydrogen, carbon, and nitrogen , then use a series of 2 or more drawings to show the electron movement

Use any model appropriate for the bond type.

Draw a model that shows how hydrogen, carbon, and nitrogen combine to form the compound CH3NH2

Start with the electron dot structures for hydrogen, carbon, and nitrogen , then use a series of 2 or more drawings to show the electron movement

Use any model appropriate for the bond type.