Naming Covalent Bonds with Acids & Hydrocarbons

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

• A
• B
• C
• D

Which is the correct structure for NH₃?

Pictures correspond with a-d.

• Option A.

• Option B.

• Option C.

• Option D.

Tags

NGSS.MS-PS1-1

Which of the following is the correct LD Diagram for Hydrogen Cyanide, HCN?

• A

• B

• C

• D

Tags

NGSS.HS-PS1-1

Covalent compounds

• Share electrons
• transfer electrons
• contain a sea of electrons
• conduct electricity

Tags

NGSS.HS-PS1-1

The chemical formula for Bromine monofluoride is:

• Br₁F₁

• BrF

• Br₂F

• BrF₂

Tags

NGSS.MS-PS1-1

The chemical formula of sulfur hexabromide is:

• SBr₆

• S₆Br

• S(VI)Br

• S6Br

The chemical formula of dinitrogen tetroxide is:

• Ni₂O₄

• NiO

• N₂O₄

• NiO₂

Tags

NGSS.MS-PS1-1

The chemical name of SO₃ is:

• sulfate

• sulfur oxide

• sulfur trioxide

• monosulfur trioxide

The chemical name of P₄S₁₀ is:

• phosphorous sulfide

• phosphorus sulfide

• tetraphosphorus decasulfide

• phosphorus (X) sulfide

Select the name for the following acid: H₃PO₄

• Phosphoric acid
• Phosphorous acid
• Hydrophosphoric acid