Naming Ionic and Covalent Compounds Unit 9L Reassessment

Covalent bonds are between...

• Metal and Non-metal

• Non-metal and Non-metal

• Metal and Metal

Tags

NGSS.HS-PS1-1

A covalent compound made of one sulfur and two oxygen atoms would be named

• sulfur dioxide.
• sulfur oxide.
• disulfur oxide.
• sulfide oxygen.

Ionic compounds are bonds between

• Metals and Metals
• Metals and Nonmetals
• Nonmetals and Nonmetals
• None of the above

Tags

NGSS.HS-PS1-3

An ionic compound of calcium and chlorine would be named

• calcium chlorine.
• calcium chlorite.
• calcium chloride.
• chlorine calcium.

Tags

NGSS.HS-PS1-2

An ionic compound made of copper (Cu²⁺) and oxygen would be named

• copper oxygen.
• copper oxide.
• dicopper oxide.
• copper(II) oxide.

Tags

NGSS.HS-PS1-1

Name the compound: N₂O₅.

• dinitrogen pentaoxide

• binitrogen pentaoxide

• nitrogen oxide

• pentanitrogen dioxide

Name the compound: SO₃

• sulfur trioxide

• sulfite ion

• sulfur oxide

• sodium trioxide

Name the compound: CF₄

• carbon tetrafluoride

• monocarbon tetrafluoride

• carbon fluoride

• chlorine tetrafluoride

Write the formula: carbon monoxide

• CO

• CO₂

• OC

• C₂O₄

Tags

NGSS.MS-PS1-1

Write the formula: nitrogen trichloride

• NCl₃

• N₁Cl₃

• N₁Cl₅

• Cl₃N