Chapter 6 Review for test - bonding types, polarity, Lewis D

Ionic bonds are between...

• nonmetals and nonmetals
• carbon and oxygen
• metals and nonmentals
• hydrogen and chlorine

Tags

NGSS.HS-PS1-2

Covalent bonds are between...

• two or more nonmetals
• sodium and chlorine
• metals and metals
• metals and nonmetals

Tags

NGSS.MS-PS1-1

What kind of bond forms when atoms share electrons?

• ionic
• covalent
• artificial
• univalent

Tags

NGSS.HS-PS1-2

What kind of bond forms when atoms exchange or transfer electrons?

• ionic
• covalent
• artificial
• univalent

If an atom gains two electrons what charge will it have?

• -2
• -1
• +1
• +2

Tags

NGSS.HS-PS1-1

If an atom has 7 protons and 7 electrons what charge will it have?

• -2
• -1
• 0
• +2

Tags

NGSS.MS-PS1-1

What happens when a sodium atom loses an electron? What is its charge?

• 0
• -1
• +1
• -2

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Why do elements bond?

• To be friends
• To create a new element
• To become stable and gain a full outer shell.

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Where are metals located on the periodic table?

• Blue
• Green
• Red

Tags

NGSS.HS-PS1-1

Where are the nonmetals located on the periodic table? 

• Blue
• Red
• Green

Tags

NGSS.HS-PS1-1