Intro and Ionic Bonding Review

How many valence electrons are in this atom?

• 6

• 5

• 4

• 7

Which elements are found to the left under the zigzag line (in green)?

• Metals

• Nonmetals

• Metalloids

• All types

Which elements are found on the right side above the zigzag line (in yellow)?

• Metals

• Nonmetals

• Metalloids

• All types

Which color group of elements are positive cations and give up electrons in an ionic compound?

• green

• yellow

• neither

• both

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What is the name of the following compound: CuBr₂

• copper bromine

• copper bromide

• copper (I) bromide

• copper (II) bromide

What is the name of the following compound: K₂SO₄

• potassium sulfur

• potassium sulfate

• potassium (I) sulfate

• potassium (II) sulfide

Which is the correct formula for the compound: Barium Hydroxide?

• BaOH

• Ba(OH)₂

• BaOH₂

• Ba₂OH

Nonmetals tend to 

• gain electrons
• lose electrons

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Metals tend to 

• gain electrons
• lose electrons

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Name the following ionic compound: BeCl₂

• beryllium chlorine

• beryllium (II) chloride

• beryllium chloride

• beryllium dichloride