Ionic ,covalent and metallic bonding

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: CF₄

• ionic

• covalent

Tags

NGSS.HS-PS1-2

Which of these is covalent?

• NaCl
• Pb(NO₃)₂
• CO₂
• AlCl₃

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

A covalent bond in which electrons are shared unequally is:

• polar
• a double bond
• ionic
• polyatomic

Fluorine (F₂) is a(n)  _________________                  molecule because the valence electrons are shared equally between the two fluorine atoms.

• polar
• nonpolar
• ionic
• crystal

Tags

NGSS.HS-PS1-1

What is the charge on an Aluminum ion?

• 3
• +3
• +2
• +1

Tags

NGSS.HS-PS1-1

How many valence electrons does nitrogen have?

• 3
• 2
• 5
• 1

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2