Chemistry 10th Grade

Binary Ionic Compounds

100

The formula for Sodium chloride is...?

NaCl

200

The formula for Magnesium oxide is...?

MgO

300

The formula for aluminum fluoride is...?

AlF

400

Name the compound: K2S

Potassium Sulfide

500

Name the compound: Li3N

Lithium nitride

Complex Ionic Compounds

100

Name the formula: CaSO4

Calcium sulfate

200

Name the formula: NH4Cl

Ammonium chloride

300

When naming compounds, you name the anion first.

True or False?

False

400

You are allowed to change the order of atoms in complex ionic compounds.

True or False?

False

500

You are NOT allowed to change the name of a complex ionic compound.

True or False?

True

Valence Electrons

100

How many valence electrons does calcium have?

2

200

How many valence electrons does phosphorus have?

5

300

How many valence electrons does argon have?

8

400

How many valence electrons does sodium have?

1

500

How many valence electrons does lithium have?

1

Roman Numerals

100

What's the Roman numeral for 3

lll

200

whats the Roman numeral for 8?

Vlll

300

What's the Roman numeral for 10?

X

400

What is the Roman numeral for 5?

V

500

What is the Roman numeral for 9?

lX

Monatomic vs Polyatomic

100

Monatomic ions are singular atoms with a charge.
Ex: Na+

True or False?

True

200

Monatomic or Polyatomic: Cl^-

Monatomic

300

Monatomic or Polyatomic: NH₄⁺

Polyatomic

400

Whats the name of this polyatomic ion?

SO₃^-2

Sulfite

500

Whats the name of this polyatomic ion? 

MnO₄^-1

Permanganate