Chem Theory Final Review

The prefix hepta- means...

The average kinetic energy of particles described what property of gases?

Which noble gas has the same electron configuration as magnesium in Mg(OH)₂?

Which of the following elements is not diatomic?

How many atoms are present in 2.2 moles of carbon dioxide

Avagradro's number is the number of _____________ in a mole.

When a non-metal and a metal react they form a ____.

Which of the following statements is true

When an alkane or alcohol is combusted the products will be...

Which substance will have the highest melting point?

Which of the following is the correct formula for propane?

In a non-polar covalent bond atoms _________ electrons

Which of the following would you not expect to be a property of SrF₂

How many valence electrons does a barium atom have?

What is the correct formula for sulfuric acid?

In VSEPR Theory the only elements that can have expanded octets are where?

What is molar volume?

Why is a catalyst not considered a reactant or a product?

Which of the following is the sulfate ion?

What is the oxidation number of nitrogen in ammonium?

What is a valid measurement for the gray box?

Electrons can only have certain very specific amounts of energy. The word used to describe their energy is...

What type of compound is CCl₄

Which of the following compounds contains a manganese (II) ion?

Which of the following has the name AND formula correct?

As you move across a period electronegativity _____ and as you move down a group it _____. 

Which number represents the activation energy for this reaction?

What type of chemical Reaction?

VSEPR stands for

The lewis structure of XeF₄ shown below has a molecular shape that is _______.

Which element is the most electronegative?

What type of compound is Mg(CH₃COO)₂?

Which of the following elements is an alkali metal?

Which of the following is a nitride ion?

In order to achieve a stable configuration Selenium must

In order to find the limiting reactant in a problem given masses of 2 chemicals you should...

The type of reaction where one substance is broken down into simpler substances

When doing math with gases, why does temperature always have to be in kelvin.

The formula for Iron (II) Oxide would be _____

What is the oxidation number of nitrogen in nitrate?

The shape of a methane molecule is...

What state of matter is LiNO₃ at room temperature?

Which of the following would slow down the rate of a chemical reaction?

Which statement is true about O₂ based on the Lewis structure below?

Which of the following describes a base

An ionic compound is composed of ______ while a molecular compound is composed of ______. 

A molecule with 3 bonded groups and 1 lone pair has what molecular geometry?

The reaction below represents what type of reaction?

An atom of aluminum should have ______ valence electrons in the _____ energy level

Breaking chemical bonds always ________ energy and forming chemical bonds always ______ energy.

What type of substance is CaCl₂