Ionic vs Covalent Bonding

The octet rule means that all valence shells want to have the number...... 

• 1
• 9
• 8
• 16

Tags

NGSS.HS-PS1-1

All atoms/elements bond in order to ....

• Have a full valence shell
• Give away electrons or take electrons
• Only share electrons
• To create electrical currents for human use 

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Why don't noble gases (group 18) form bonds?

• Noble gases do form bonds

• They all have a full octet

• They only bond with each other

Tags

NGSS.HS-PS1-1

What color indicates the nonmetals?

• blue (left side of table)

• red (right side of table)

• green (down staircase)

• the colors do not indicate nonmetals

Tags

NGSS.HS-PS1-1

What color shows where metals are located on the periodic table?

• blue (left side of table)

• green (down the staircase)

• red (right side of the table)

• the colors do not indicate metals

Tags

NGSS.HS-PS1-1

The chemical bond between a non-metal and another non-metal will be a ________ bond.

• metal

• ionic

• covalent

• polar

How do covalent bonds form?

• Donating & receiving valence e- between atoms.
• Opposite slight charges attract each other between compounds.
• Scientists are still not sure how they form.
• Sharing valence e- between atoms.

Tags

NGSS.HS-PS1-2

The above atoms are sharing valence electrons, what type of bond is this?

• Ionic

• Covalent

• Hydrogen

• James

Tags

NGSS.HS-PS1-2

The chemical bond between a metal and a non-metal will be a _____ bond.

• metal

• ionic

• covalent

• polar

Ionic compounds are formed when one or more valence electrons are transferred from _____

• a nonmetal atom to a metal atom
• a nonmetal atom to a nonmetal atom
• a metal atom to a nonmetal atom
• a metal atom to a metal atom

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2