Bond

Why do elements bond?

• To be friends

• To create a new element

• To become stable

Tags

NGSS.HS-PS1-1

Ionic or covalent?

NaCl

• Ionic

• Covalent

Tags

NGSS.HS-PS1-3

Ionic or covalent?
H₂O

• Ionic

• Covalent

Tags

NGSS.MS-PS1-1

A Nitrogen molecule (N2) has one triple bond. How many electrons do the each nitrogen atom share?

• 1

• 3

• 4

• 6

The electrons in a NONPOLAR covalent molecule are shared...

• Evenly

• Unevenly

• Electrons are not shared

In a polar covalent bond, the electrons spend more time and localize around the atom...

• with the Greatest Electronegativity

• with the Lowest Electronegativity

• Each atom Equally

In a nonpolar covalent bond, the electrons spend more time and localize around the atom...

• with the Greatest Electronegativity

• with the Lowest Electronegativity

• Each atom Equally

The electrons in a POLAR covalent molecule are shared...

• Evenly

• Unevenly

• Electrons are not shared

The electrons in an ionic molecule are shared...

• Evenly

• Unevenly

• Electrons are not shared

Tags

NGSS.HS-PS1-1

Partial charges are present in which type of bond(s)?

• Ionic

• Nonpolar Covalent

• Polar Covalent

• Both Polar Covalent and Ionic

• All covalent

Tags

NGSS.HS-PS2-6