Formula Writing and Naming Ionic compounds

IONIC BONDS occur between __________________.

• oppositely charged ions

• 2 positive ions

• 2 negative ions

• 2 metals

Aluminum oxide, a chemical compound of aluminum and oxygen, commonly called alumina has the chemical formula __________.

• AL2O3

• Al₂O₃

• AL3O2

• Al₃O₂

Tags

NGSS.MS-PS1-1

Ionic compounds generally form when ____________ and ________________ react with each other.

• nonmetals and nonmetals
• metals and metals
• metals and nonmetals
• polyatomic elements & nonmetals

Tags

NGSS.MS-PS1-5

Metals tend to _____ electrons to form _______; nonmetals tend to _____ electrons to form ________.

• lose, cations ;   lose, anions
• gain, cations ;    lose, anions
• gain, anions ;    gain, cations
• lose, cations ;     gain, anions

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Name the following compound: Li₃P

• lithium (I) phosphide

• lithium phosphide

• lithium phosphorus

• lithium (II) phosphide

Tags

NGSS.MS-PS1-1

How do the following two elements bond together?
Cr³⁺  O^2-         

• CrO
• Cr₃O₂
• Cr₂O₃
• CrO₃

Tags

NGSS.MS-PS1-1

How do the following two elements bond together?
K¹⁺  S^2- 

• KS
• K₈S
• K₆S₃
• K₂S

Tags

NGSS.MS-PS1-1

AgF

• silver fluoride
• silver fluorine
• monosilver monofluoride
• silver monofluorine

Tags

NGSS.MS-PS1-1

BaF₂

• Barium (II) Fluoride

• Barium Fluorine

• Barium Fluoride

• Barium difluoride

Tags

NGSS.MS-PS1-1

Ca⁺², O^-2

• CaO
• OCa
• Ca_-2O₊₂
• Ca₂O₂

Tags

NGSS.MS-PS1-1