Polar Bonds and Polar Molecules

What is a characteristic of Nonpolar Covalent Bonds?

• Equal share of electrons

• Unequal share of electrons

• No sharing of electrons

• Transfer of electrons

Tags

NGSS.HS-PS1-1

Fill in the blank: Polar Covalent Bonds involve an ______ share of electrons.

• equal

• unequal

• no

• complete

What is a polar covalent bond?

• Equal sharing of electrons

• Unequal sharing of electrons

• No sharing of electrons

• Transfer of electrons

What is a Nonpolar Covalent Bond?

• Unequal sharing of electrons

• Equal sharing of electrons

• Transfer of electrons

• No sharing of electrons

Tags

NGSS.HS-PS1-1

In a Nonpolar Covalent Bond, electrons are shared ______.

• A) equally

• B) unequally

• C) not at all

• D) transferred

What type of bond involves the complete transfer of electrons from one atom to another?

• Covalent

• Ionic

• Polar Covalent

• Metallic

In a covalent bond, electrons are ____.

• Transferred

• Shared equally

• Shared unequally

• Not involved

What type of bond is formed when the electronegativity difference is between 0 and 0.4?

• A) Nonpolar Covalent

• B) Polar Covalent

• C) Ionic

Tags

NGSS.HS-PS1-1

Fill in the blank: The bond between H(2.1) and F(4.0) is a ________ bond.

• Ionic

• Polar covalent

• Nonpolar covalent

• Metallic

Tags

NGSS.HS-PS1-1

What does δ+ represent in a polar bond?

• A whole positive charge

• A partially positive charge

• A whole negative charge

• A partially negative charge.

Tags

NGSS.HS-PS1-3