Chemical Binding

Review Questions -> ->

Multiple Choice

What subatomic particle can be gained or lost during a chemical reaction to form chemical compounds?

• Valence Electrons

• Core Electrons

• Valence Proton

• Core Proton

Multiple Choice

How many valence electrons does the element in Group 2 have?

• 1

• 2

• 3

• 4

Multiple Choice

How many valence electrons does the element in Halogen Family have?

• 5

• 6

• 7

• 8

Draw

Draw the Boron dot structure using your knowledge of the Lewis dot structure.

Quick Check! -> ->

Fill in the Blank

What type of ion is formed when an atom loses an electron?

Fill in the Blank

What type of ion is formed when an atom gains an electron?

Quick Check! -> ->

Draw

Draw the Lewis structure of potassium fluoride (KF)

Quick Check! -> ->

Multiple Select

What type of covalent bond is present in this molecule?

• Single covalent bond

• Double covalent bond

• Triple covalent bond

Multiple Select

What type of covalent bond is present in this molecule?

• Single covalent bond

• Double covalent bond

• Triple covalent bond

Draw

Draw the Lewis structure of hydrogen bromide (HBr)

Open Ended

ESSENTIAL QUESTION: Why do atoms bond together?

Open Ended

ESSENTIAL QUESTION: How are compounds formed?