Polar and non polar covalent bonds

Is this molecule polar or non-polar?

• Polar

• Non-polar

Tags

NGSS.HS-PS1-1

Is this molecule polar or non-polar?

• Polar

• Non-polar

Tags

NGSS.HS-PS1-2

Is this molecule polar or non-polar?

• Non-polar

• Polar

Tags

NGSS.HS-PS1-1

In covalent bonds, electrons are ___________.

• transferred
• gained
• lost
• shared

Tags

NGSS.HS-PS1-2

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

This is an example of a __________ bond.

• non-polar covalent
• polar covalent
• ionic
• metallic

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Will this molecule be polar or nonpolar? H₂S

• polar
• nonpolar

Tags

NGSS.HS-PS1-1

What two types of atoms make a covalent bond?

• 2 Nonmetals
• 1 Nonmetal and 1 Metal
• 2 Metals
• 2 Noble Gases

Tags

NGSS.HS-PS1-1

When a covalent bond forms _______________ are shared.

• protons

• nutrons

• valence electrons

• quarks

Tags

NGSS.HS-PS1-2