Periodic Table & Trends
Ionic Bonds
Covalent Bonds
Chemical Naming
Chemical Formula Writing
100
a Vertical column on the periodic table is known as...

What is a group?

100

Ionic bonds form between these two types of elements.

What are metals and nonmetals?

100

Covalent bonds occur between these types of elements.

What are nonmetals?

100

The compound NaCl is called this.

What is Sodium Chloride?

100

Write the formula for calcium fluoride.

What is CaF₂?

200

Elements in the same group have these same subatomic particles in common.

What are valence electrons?

200

In an ionic bond, electrons are ____ between atoms.

What is transferred?

200

In a covalent bond, electrons are ____ between atoms.

What is shared?

200

When naming an ionic compound, this part of the name is listed first.

What is the metal?
200

Write the formula for dinitrogen tetroxide.

What is N₂O₄?

300

This trend increases as you move from left to right across a period because the nucleus pulls electrons closer.

What is electronegativity?

300

The positively charged ion in an ionic compound is called this.

What are cations?

300

A molecule with two atoms of the same element is called this. (hint: BrINClHOF)

What are diatomics?

300

The Roman numeral in the name iron(III) oxide tells you this about iron.

What is its charge?

300

Write the formula for iron(III) sulfate.

What is Fe₂(SO₄)₃?

400

Atomic radius increases as you move in this direction on the periodic table.

What is down or to the left?

400

The net charge of an ionic compound is...

what is zero or neutral?

400

A molecule that shares electrons unequally is called this type of molecule.

What is polar covalent?

400

Name the compound P₂O₅.

What is diphosphorus pentoxide?

400

Formula for Magnesium Hydroxide?

What is Mg(OH)₂ ?

500

Which elements on the periodic table do NOT have an electronegativity value?

What are noble gases?

500

What type of element generally forms anions?

What are nonmetals?

500

Ions that are covalently bonded are called?

What are polyatomic ions?

500

You always change the end of an anions name to what?

What is -ide?
500

Write the formula and charge for the chromate ion.

What is (CrO₄)²⁻ 

M
e
n
u