Covalent Bonds

How do covalent bonds form?

• Donating & receiving valence e- between atoms.
• Opposite slight charges attract each other between compounds.
• Scientists are still not sure how they form.
• Sharing valence e- between atoms.

Tags

NGSS.HS-PS1-1

What two types of atoms make a covalent bond?

• 2 Nonmetals
• 1 Nonmetal and 1 Metal
• 2 Metals
• 2 Noble Gases

Which of the following is NOT considered a diatomic element?

• Carbon
• Nitrogen
• Chlorine
• Iodine

Tags

NGSS.MS-PS1-1

Name the following compound:

N₂O₄

• dinitrogren tetroxide

• tetranitrogen dioxide

• nitrogen oxide

• dinitrogen tetraoxygen

Tags

NGSS.MS-PS1-1

Name the following compound: 
CO₂

• monocarbon dioxide
• carbon oxide
• carbon dioxide
• oxygen carbonide

Tags

NGSS.MS-PS1-1

Name the following compound: 
CCl₄

• monocarbon quadchloride
• carbon tetrachloride
• carbon chloride
• monocarbon quadchloide

Name the following compound:

NF₃

• nitrogen trifluoride

• mononitrogen trifluoride

• nitrogen fluoride

• tetranitrofluoride

Tags

NGSS.MS-PS1-1

Write the formula for:
dinitrogen tetroxide

• N₂O₄
• NO₂
• NO
• N₄O₈

Tags

NGSS.MS-PS1-1

Write the formula for:
disulfur decafluoride

• 2SF₁₀
• SF₅
• S₂F₁₀
• F₁₀S₂

Write the formula for:
chlorine trifluoride

• ClF₃
• ClF
• Cl₃F
• 3ClF