Ionic

Cations are

• positive
• negative
• on the right side of the periodic table.
• nonmetals

When naming ionic compounds, the cation is always named first and the anion is always named second.

• False
• True

Which of the following is an example of an IONIC COMPOUND?

• NaCl

• H₂O

• CO₂

• NO

Anions are _______ that form ____________ ions and __________ electrons.

• nonmetals, positive, lose
• nonmetals, negative, gain
• metals, positive, gain
• metals, positive, lose

Name the following ionic compound: NaF

• nitrogen fluorine
• sodium fluoride
• nitrogen fluoride
• sodium fluorine

Name the following ionic compound: Cs₂S

• cesium sulfide

• cesium sulfate

• cesium II sulfate

• cesium II sulfide

The chemical formula of potassium iodide is _____.

• KI

• PI

• KI₂

• K₂I

Tags

NGSS.MS-PS1-1

What is the formula for calcium chloride

• CaCl
• CaCl₂
• Ca₂Cl
• CaCl₃

Barium and Selenium form ?

• BaSe
• Ba₂Se
• Ba₂Se₂
• BaSe₂

What is the chemical formula for Magnesium Iodide?

• MgI
• MnI
• MgI₂
• Mg₂I