Polar and nonpolar molecules and properties

Classify the following molecule.

• polar

• nonpolar

Tags

NGSS.HS-PS1-1

NGSS.HS-PS2-6

Classify the following molecule as polar or nonpolar: HF (hydrogen fluoride)

• Polar

• Nonpolar

Classify the following molecule as polar or nonpolar: F₂

• Polar

• Nonpolar

Is the following molecule polar or nonpolar?

• polar

• nonpolar

Tags

NGSS.HS-PS1-2

Which of the following formulas represents a polar molecule?

• H₂

• NI₃

• CO₂

• CCl₄

Tags

NGSS.HS-PS1-1

Which formula represents a nonpolar molecule?

• HBr
• H₂S
• CBr₄
• PCl₃

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Classify the following molecule as polar or nonpolar: NCl₃ (nitrogen trichloride) (Hint: draw the Lewis structure)

• polar

• nonpolar

Classify the following molecule.

• polar

• nonpolar

Tags

NGSS.HS-PS1-1

NGSS.HS-PS2-6

Classify the following molecule.

• polar

• nonpolar

Tags

NGSS.HS-PS1-1

NGSS.HS-PS2-6

Is the following molecule polar or nonpolar?

• polar because there are different types of elements bonded to the central atom

• nonpolar because the central atom has no lone pairs of electrons

• polar because the central atom has a lone pair of electrons

• nonpolar because there are no lone pairs on the central atom and the atoms bonded to the central atom are all the same

Tags

NGSS.HS-PS1-1