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-PS1-2

Name the following compound: 
CCl₄

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

Name the following compound:
NF₃

• nitrogen triflouride
• mononitrogen triflouride
• nitrogen flouride
• tetranitroflouide

Name the following compound:
H₂O

• hydrogen oxide
• dihydrogen oxide
• trihydroxide
• dihydrogen monoxide

Tags

NGSS.MS-PS1-1

Write the formula for:
dinitrogen tetroxide

• N₂O₄
• NO₂
• NO
• N₄O₈

Write the formula for:
chlorine trifluoride

• ClF₃
• ClF
• Cl₃F
• 3ClF

A Nitrogen molecule (N2) has one triple bond. How many electrons do the nitrogen atoms share?

• 1
  1
• 3
• 4
• 6

What two types of atoms make a covalent bond?

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

Tags

NGSS.HS-PS1-2

Which element is most likely to form a covalent bond?

• Nitrogen
• Lithium
• Sodium
• Potassium

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2