Ionic & Covalent Bonding

Which of these are metals and which are nonmetals?

Groups:

(a) Metal

,

(b) Nonmetal

• N

• Fe

• Mg

• O

• H

• Na

• P

• K

• C

• Al

Tags

NGSS.HS-PS1-1

Match the following descriptions to the type of bond.

Occurs between two nonmetals - (a)  

Occurs between a metal and a nonmetal - (b)  

• Covalent bond
• Ionic bond

What is the number of electrons MOST atoms want in their valence orbital?

• 2

• 6

• 8

• 16

Tags

NGSS.HS-PS1-1

How many valence electrons does Oxygen have?

• 8

• 16

• 6

• 7

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

If Sulfur has 6 valence electrons, what is its oxidation number?

• -2

• +2

• -6

• +6

Tags

NGSS.HS-PS1-1

Does CuS have a covalent bond or ionic bond?

• Covalent

• Ionic

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Does HS have a covalent bond or an ionic bond?

• Covalent

• Ionic

Which kind of bond involves atoms sharing electrons?

• Covalent

• Ionic

Which kind of bond involves atoms transferring electrons to another atom?

• Covalent

• Ionic

Click on the valence orbital

Tags

NGSS.HS-PS1-1