Bonding Unit Review

Type of Bond

100

two non-metals chemically combined

What is a covalent compound

200

The chemical bonding of a metal and a non-metal

what is an ionic compound

300

Based on the chemical formula, What type of covalent compound is this?

CH₂I₂

what is polar covalent 

400

Based on the chemical formula, what type of compound is this?

N₂

what is nonpolar covalent

500

Based on the compound below, what type of bond is this?

Na₂SO₄

What is an ionic compound?

Lewis Structure

100

Draw the Lewis Structure of this compound. What is the molecular shape?

SiCl₄

What is tetrahedral?

200

Draw the Lewis Structure of this compound. What is the molecular shape?

HCN

What is linear

300

Draw the Lewis Structure of this compound. What is the molecular shape?

O₃

What is bent?

400

Draw the Lewis Structure of this compound. What is the molecular shape?

CH₂O

What is Trigonal Planar

500

Draw the Lewis Structure of this compound. What is the molecular shape?

NH₃

What is Trigonal Pyramidal?

LS (Polyatomic)

100

Draw the Polyatomic Lewis structure of this compound (include the brackets and charge!!)

NO₂^-

N- central atom and a lone pair

O with a single bond

O with a double bond

200

Draw the Polyatomic Lewis structure of this compound (include the brackets and charge!!)

BrO₄^-

Br is the central atom

3 O's with double bonds

1 O with single bond

300

Draw the Polyatomic Lewis structure of this compound (include the brackets and charge!!)

IO₃^-

I is the central atom

Two O's with double bonds

One O with single bond

400

Draw the Polyatomic Lewis structure of this compound (include the brackets and charge!!)

C₂O₄^2-

Two C's are central atoms

Two O's with double bonds

Two O's with single bonds

500

Draw the Polyatomic Lewis structure of this compound (include the brackets and charge!!)

C₂H₃O₂^-

Two C's are central atoms

Three H's bonded to one C

One O with double bond

One O with single bond

Sigma and Pi Bonds

100

For the following compound, how many sigma and pi bonds are present?

CS₂

what is 2 sigma and 2 pi bonds?

200

For the following compound, how many sigma and pi bonds are present?

SO₂

What is two sigma and two pi bond?

300

For the following compound, how many sigma and pi bonds are present?

HCN

What is two sigma and two pi bonds?

400

For the following compound, how many sigma and pi bonds are present?

C₃H₈

What is 10 sigma bonds and zero pi bonds?

500

For the following compound, how many sigma and pi bonds are present?

C₂H₃O₂^-

What is 6 sigma bonds and one pi bond?

IMF

100

For this type of force, there are no lone pairs on the central atom, it is the weakest of the forces and the compounds are nonpolar covalent

What is London Dispersion Forces or London forces or LDF?

200

For this type of compound, atoms have partially charged ions and most of the compounds are polar covalent. HCl is an example of this type of compound

What is dipole-dipole force?

300

Observe the following compound, what type of force is present?

CH₂F₂

What is dipole-dipole force?

400

Observe the Following compound. What type of force is present?

C₅H₁₂

What is London dispersion forces?

500

Observe the following compound. What type of force is present?

C₂H₅OH

What is hydrogen bonding?