Lewis Dot Diagrams

Which of the following is the correct Lewis dot structure for the molecule fluorine (F₂)?

• A

• B

• C

• D

Tags

NGSS.MS-PS1-1

N₂ is an example of a

• Single Bond

• Double Bond

• Triple Bond

Tags

NGSS.MS-PS1-1

This is a correct dot diagram for neon (Ne)

• true

• false

Tags

NGSS.MS-PS1-1

How many electrons should sodium, atomic number 11, have around its Lewis dot model?

• 1

• 2

• 3

• 4

Choose the correct Lewis Dot diagram for NaCl.

• Diagram F

• Diagram G

• Diagram H

• Diagram J

BASED ON THE NUMBER OF DOTS, which element could this Lewis Dot Diagram represent?

• Li

• Al

• C

• Be

Tags

NGSS.MS-PS1-1

This picture shows a...

• Ionic Bond

• Covalent Bond

• Both bonds

• Neither bond

Tags

NGSS.MS-PS1-5

Compounds made from only nonmetals are _________________ compounds.

• ionic

• covalent

• metallic

• chemical

Tags

NGSS.MS-PS1-1

H₂O has how many covalent bonds?

• 0

• 1

• 2

• 3

Tags

NGSS.MS-PS1-1

What is the formula of this molecule?

• CH

• HC₄

• CH₄

• C₄H₄

Tags

NGSS.MS-PS1-1