Physical Science: Chapter 6A Notes (last notes of section)

Physical Science: Chapter 6A Notes (last notes of section)

by Jessica Arthur

Multiple Choice

A chemical bond forms when atoms _?_ electrons

• share

• transfer

• either share or transfer

• both share or transfer

Open Ended

Why do atoms form chemical bonds?

Open Ended

Are molecules always made of atoms of different elements? Explain

Open Ended

What is the octet rule?

Multiple Choice

Are there exceptions to the octet rule?

• Yes

• No

Multiple Select

If there is/are exceptions to the octet rule, what are the exceptions?

• No exceptions

• Elements 1-5

• P and S

• Too many exceptions to list

Multiple Select

What are two ways an atom can achieve the octet rule?

• Gaining or losing e-

• Sharing e-

• totally transferring e-

• transferring protons

Open Ended

Describe two properties of Describe two properties of water that are different from the properties of the elements from which it is formed.

Open Ended

Describe another compound that has different properties than the individual elements.