Polarity

F₂

• Polar 

• Nonpolar 

What is the AXE # of the molecule shown?

• AX₂E₃

• AXE₃

• AX₄E

• AX₃E₂

The polarity of a bond is determined by...

• The sum of the electronegativities of the two atoms

• The difference in the electronegativities of the two atoms

• The ionization energy required by the two atoms

• The sum of ionization energy required by the two atoms

In a polar covalent bond, which atom will have a partial positive charge? (Select the TWO that apply)

• The atom that attracts fewer electrons

• The atom with the greater electronegitivity

• The atom that attracts more electrons

• The atom with the lower electronegativity

Dipoles like the ones shown here show...

• the direction in which electrons localize

• the speed in which an electron is traveling

• the transfer of electrons

• magnetic poles

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

In this Lewis structure, the symbol above F is called a...

• partial negative

• partial positive

• negative

• positive

What type of molecule is this?

• Polar covalent compound

• Non-polar covalent compound

• Ionic compound

• Metallic compound

Tags

NGSS.HS-PS1-1

What type of molecule is this?

• Polar covalent compound

• Non-polar covalent compound

• Ionic compound

• Metallic compound

What type of molecule is this?

• Polar covalent compound

• Non-polar covalent compound

• Ionic compound

• Metallic compound

Order the types of bonds based on the charge of their molecules. (greatest amount of charge to least)

• Polar Covalent --> Ionic --> Nonpolar Covalent

• Ionic --> Nonpolar Covalent --> Polar Covalent

• Nonpolar Covalent --> Polar Covalent --> Ionic

• Ionic -->Polar Covalent --> Nonpolar Covalent