Molecular Polarity

These compounds are soluble in water

• Polar

• Nonpolar

Tags

NGSS.HS-PS1-1

These compounds evaporate easily

• Polar

• Nonpolar

Tags

NGSS.MS-PS1-4

Coumpounds with Carbon-Hydrogen bonds are

• Polar

• Nonpolar

• Ionic

Which of the following does not describe nonpolar molecules?

• Monoatomic Particles

• Diatomic Particles

• Electron Difference of 0-0.4

• Contains hydrogen bonds

H₂O is

• polar 

• non-polar

Tags

NGSS.HS-PS2-6

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

• Evenly

• Unevenly

• Electrons are not shared

• None of the Above

In a polar covalent bond, the electrons gather around...

• The atom with the Greatest Electronegativity

• The atom with the Lowest Electronegativity

• Each atom Equally

• None of the Above

Tags

NGSS.HS-PS1-1

Choose the correct shape for this molecule:

• Trigonal planar

• Trigonal pyramidal

• Bent

• Linear

Choose the correct shape for this molecule:

• Trigonal planar

• Trigonal pyramidal

• Tetrahedral

• Linear

Why is the molecule nonpolar?

• There are lone pairs on the central atom.

• There are different types of elements bonded to the central atom.

• There are no lone pairs on the central atom and all of the atoms bonded to the central atom are the same.

Tags

NGSS.HS-PS2-6