Ch.7 Ionic Bonding

What is the charge on a Hydrogen ion?

• +1
• 1
• 2

What is the charge on an Aluminium ion?

• 3
• +3
• +2
• +1

Tags

NGSS.HS-PS1-1

What is the charge on a chloride ion?

• -1
• 1
• +2
• +1

Tags

NGSS.HS-PS1-1

A(n) _________ is an ion with a positive (+) charge.

• anion
• cation
• ion
• solute

A charged particle that has gained at least one electron is called a(n) _____.

• Anion
• Cation
• Anonion
• chemistry cat

What is the ionic compound formed between K and F?

• KF
• K₂F
• KF₂
• K₂F₂

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What is the ionic compound formed between Ba and P?

• Ba₂P₃
• Ba₃P₂
• BaP
• Ba₂P₂

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What is the ionic compound formed between Ca and O?

• CaO
• Ca₂O
• Ca₂O₂
• CaO2

The compound formed by Mn (IV) and S would be which of these choices?

• Mn₄S₂
• MnS
• MnS₄
• MnS₂

Atoms gain or lose electrons to become stable by satisfying this rule.

• Lewis Structure rule
• Periodic Law
• octet rule
• Ionic Law

Tags

NGSS.HS-PS1-2