Polarity and Electronegativity

Polar and nonpolar are two types of the ... bond

• Ionic

• Covalent

bond happens when electrons are shared EVENLY between the two bonded atoms.

• Covalent polar

• Covalent nonpolar

• Ionic

• Metallic

A polar bond happens between ...

• metal/ non metal

• Two non metals of the same strength

• Two non metals, one is stronger than the other

• Two metals

The bond between two chlorine atoms in Cl2 molecule is ...

• Ionic

• Covalent polar

• Covalent nonpolar

• metallic

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

The bonds between atoms in this molecule are NH₃ is

• ionic polar

• ionic non-polar

• covalent polar

• covalent non-polar

Chloroform (CHCl3) is a .... molecule.

• polar

• nonpolar

• ionic

CCl4 is a ... molecule.

• polar

• nonpolar

• ionic

Classify the following molecule.

• polar

• nonpolar

Tags

NGSS.HS-PS1-1

Classify the following molecule.

• polar

• nonpolar

Tags

NGSS.HS-PS1-2

CH4 is a nonpolar molecule because ...

• It is NOT symmetrical

• It is symmetrical

• It has polar bond between its atoms

• It dissolves in water