Nomenclature Practice

What is the correct formula for Sodium Oxide?

• NaO
• NaO₂
• Na₂O
• Na₂O₂

The chemical formula of tetraphosphorus heptaoxide is

• F₄O₁₀
• P₄O₇
• PO
• P₁₀O₄

Which of the following is an ionic compound:

• CH4
• I2
• LiBr2
• CO

Tags

NGSS.HS-PS1-2

What is the name for FeO

• Iron oxide
• Iron (I) oxide
• Iron (II) oxide 
• Iron (III) oxide

What is the formula for Calcium phosphate? 

• CaPO₄
• Ca₃(PO₄)₂
• Ca₂PO₄
• CaP

What is the formula for Potassium Fluoride? 

• KF
• K₂F
• KF₂
• none of the above

What is the formula  for Disulfur trichloride

• Su₂Cl₃
• 2S₃Cl
• S₂Cl₃
• Si₂Cl₃

What is the name of PCl₃?

• Phosphorus trichloride
• Monophosphorus trichloride
• Phosphorus chloride
• Phosphorus trichlorate

Name this compound:

CaCO₃

• Calcium carbon oxide

• Calcium carbonate

• Calcium carbide

• Carbonate calcide

Tags

NGSS.MS-PS1-1

What is the formula for lead (II) iodide

• PbI
• PbI₂
• Pb₂I
• LbI₂