Unit 2 Review/chemical bonding

ammonium phosphate

• (NH₄)₃PO₄
• NPO₄
• NH₄PO₄
• NH₄₍PO₄)₃

Tags

NGSS.MS-PS1-1

zinc fluoride

• ZnF₂
• ZnF
• Zn₂F
• Zn₂F₄

Tags

NGSS.HS-PS1-2

A bond between a metal and a nonmetal is called a(n)

• covalent bond

• ionic bond

• metallic bond

• transfer bond

Tags

NGSS.HS-PS1-2

A bond between a nonmetal and a nonmetal is called a(n)

• covalent bond

• ionic bond

• metallic bond

• transfer bond

Tags

NGSS.HS-PS1-2

What type of bond involves the sharing of electrons between atoms?

• covalent bond

• ionic bond

• metallic bond

• transfer bond

Identify the following compound as ionic or covalent: MgO

• ionic

• covalent

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Identify the following compound as ionic or covalent: Na₂SO₄

• ionic

• covalent

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-3

Identify the following compound as ionic or covalent: CF₄

• ionic

• covalent

Tags

NGSS.HS-PS1-2

Identify the following compound as ionic or covalent: SO₂

• ionic

• covalent

Tags

NGSS.HS-PS1-2

Why do elements bond?

• To be friends
• To create a new element
• To become stable

Tags

NGSS.HS-PS1-2