Ionic Compounds Formulas Quiz

Write the chemical formula for the ionic compound formed between sodium and chlorine.

• NaCl

• Na2Cl

• ClNa

• Na2Cl3

What is the chemical formula for the ionic compound formed between magnesium and oxygen?

• Mg3O2

• MgO2

• MgO

• Mg2O

Tags

NGSS.HS-PS1-1

Determine the chemical formula for the ionic compound formed between aluminum and sulfur.

• AlS2

• AlS3

• Al2S3

• Al3S2

Find the chemical formula for the ionic compound formed between calcium and bromine.

• CaBr

• Ca2Br

• CaBr3

• CaBr2

Using the crisscross method, write the chemical formula for the ionic compound formed between potassium and phosphorus.

• K2P

• K4P

• KP3

• K3P

Apply the crisscross method to determine the chemical formula for the ionic compound formed between barium and nitrogen.

• Ba3N2

• Ba2N3

• Ba3N

• Ba2N

Tags

NGSS.HS-PS1-1

Utilize the crisscross method to find the chemical formula for the ionic compound formed between lithium and sulfur.

• Li3S

• Li2S

• LiS

• LiS2

Balance the positive and negative charges to write the chemical formula for the ionic compound formed between aluminum and oxygen.

• Al2O3

• Al3O2

• AlO2

• AlO3

What is the balanced chemical formula for the ionic compound formed between calcium and chloride?

• CaCl

• CaCl3

• Ca2Cl

• CaCl2

Tags

NGSS.HS-PS1-1

Determine the balanced chemical formula for the ionic compound formed between potassium and iodide.

• KI

• IK

• K2I

• KI2