Which of the following compounds is held together by an ionic bond?

• NaCl

• H₂O

• N₂

• HCl

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-3

Which two elements are most likely to form a covalent bond?

• C and Ca

• P and F

• Sr an S

• Li and Cl

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

phosphorus trichloride

• KCl₃
• PCl₃
• K₃Cl
• P₃Cl

Tags

NGSS.MS-PS1-1

silicon dioxide

• SO₂
• NaO₂
• SiO₂
• SiO

Tags

NGSS.MS-PS1-1

diphosphorus pentoxide

• P₂O₅
• PO₅
• P₅O₂
• P₂O₆

Tags

NGSS.MS-PS1-1

SiCl₄

• silicon tetrachloride
• silicon quadchloride
• monosilicon tetrachloride
• silicon chloride

Tags

NGSS.MS-PS1-1

The name of SO₃ compound is

• sulfate
• sulfur oxide
• sulfur trioxide
• monosulfur trioxide

What is the chemical name for H₂O

• Hydrogen Oxide

• Oxygen Dinitride

• Hydrogen oxalate

• Dihydrogen Monoxide

What is the correct name for NO?

• Mononitrogen Monoxide
• Nitrogen Monoxide
• Mononitrogen Dioxide
• Nitrogen Oxide

What is the correct chemical formula for Nitrogen Triiodide?

• NI₃
• N₃I₃
• NOI
• NeI₃

Tags

NGSS.MS-PS1-1