CCU6.1 Type of bonds & Intro to ionic bonding

Categorize

Options (13)

electrons transfered

Sea of electrons

Sharing electrons

electrostatic attraction between cations and anions

Metals & Nonmetals

Nonmetal & nonmetal

Conducts well when dissolved in water

Insulator (does not conduct

Conducts well as a solid

Metal and Metal

Classify

Ionic

Covalent

Metallic

Multiple Choice

What is the definition of ELECTRONEGATIVITY?

• The ability to ATTRACT electrons.

• The ability of REPEL electrons.

Multiple Choice

This is an example of a __________ bond.

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

Multiple Choice

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

Multiple Choice

Calculate ΔEN for Pb-S

• 1.1

• -0.6

• 0.6

• 4.4

Dropdown

A diatomic molecule like O₂ is always ​

Select answer

​ because electrons are shared ​

Select answer

Multiple Choice

Partial charges are present in which type of bond?

• Ionic

• Nonpolar Covalent

• Polar Covalent

• Both Polar Covalent and Ionic

This unit does not have a lot of calculations but has embedded practice so the key skills do not atrophy

Thus complete page 4 after page 3.

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