Bond Polarity
(Intermolecular Forces)
Reaction Types
Balancing
Math Skills
100

In this type of bond, the electronegativity difference is so great that electrons are taken completely by one atom

What is ionic?

100

This is another general name for intermolecular forces, named after a person.

What are Van der Waals?

100

This type of reaction involves two elements or small compounds becoming one compound

What is synthesis?

100

__C3H8 + 5O2 --> 4H2O + 3CO2


This is the number that goes in the underlined spot

What is 1 / no number?

100

This is how many mL are in 0.034L

What is 34?

200

In this type of bond, the electronegativity of each atom is slightly different, causing electrons to be shared but on one side.

What is polar covalent?

200

If intermolecular forces increase, melting and boiling points will do this.

What is increase?

200

This type of reaction involves one element taking the place of another in a compound, and will only work in some cases.

What is single displacement?

200

__AlCl3 --> __Al + __Cl2

This is the number before Cl2 when balanced

What is 3?

200

This is the scientific notation for 0.00000000000000270

What is 2.70 x 10-15?

300

In this type of bond, electronegativity difference is zero or near-zero, and electrons are shared fairly.

What is non-polar covalent

300

This type of intermolecular force exists between two polar molecules.

What is a dipole-dipole force?

300

In a neutralization reaction, water and this are always produced.

What is a salt?

300

This is the information gained when balancing an equation

What is the proportion of each substance involved (ratio of molecules)

300

This is the answer to (3.2x1034)(1.4672x10-30)

What is 4.7x104 or 47000?

400

The molecule CCl4's overall polarity. (Polar/nonpolar)

What is non-polar?

400

A bond between hydrogen and one of these THREE atoms will cause hydrogen bonding between molecules.

What are N, O and F?

400

Neutralization reactions between aqueous substances only happen if one product is this.

What is insoluble? (or a gas)

400

__C2H6 + __O2 --> __H2O + __CO2

This is the coefficient in front of O2 when balanced

What is 7?

400

This is the number of significant figures in 10.00020

What is 7?

500

The molecule H2O's overall polarity (polar/nonpolar)

What is polar?

500

This is the cause of London dispersion forces.

What is random movement of electrons, making non-polar atom/molecule temporarily polar?

500

A chemist performs a hydrocarbon combustion reaction and gets her face covered in soot. Which reactant would have an excess in this reaction?

What is the fuel? (CxHy)

500

This is the number of molecules of ZnCl2 produced when the following reaction is completed:

Zn + 2NaCl -->

What is ZERO? (Activity series!)

500
This is the number of picometers in 2.45x10-14 km

What is 24.5?