054 Polarity and Molecular Geometry

Is this molecule polar or non-polar?

• Polar

• Non-polar

Tags

NGSS.HS-PS1-2

Is this molecule polar or non-polar?

• Polar

• Non-polar

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Is this molecule polar or non-polar?

• Non-polar

• Polar

Tags

NGSS.HS-PS1-2

In covalent bonds, electrons are ___________.

• transferred
• gained
• lost
• shared

In a polar covalent bond, electrons are shared ___________.

• equally
• unequally
• between non-metals with similar electronegativities
• between a metal and a non-metal

In this Lewis structure, the symbol above F means...

• electrons are being transferred to Fluorine
• electrons are less attracted to F than H
• electrons are more attracted to F than H
• Fluorine has formed a cation

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What geometry will this molecular structure have?: H₂S

• bent
• tetrahedral
• linear
• trigonal pyramidal

Tags

NGSS.HS-PS1-1

What geometry will this molecular structure have?: CCl₄

• bent
• tetrahedral
• linear
• trigonal pyramidal

What is the molecular geometry for this molecule?

• Bent

• Trigonal pyramidal

• Trigonal planar

• Linear

Which statement explains why ethene does not dissolve in water?

• Ethene is polar and water is nonpolar.
• Ethene is nonpolar and water is nonpolar.
• Ethene is polar and water is polar.
• Ethene is nonpolar and water is polar.