Covalent check in

Select the correct chemical formula for the following compound:
Carbon dioxide

• C₂O₂
• C₂0
• CO
• CO₂

Select the correct chemical formula for the following compound:
Phosphorous trichloride

• PCl₃
  
• P₃Cl
• P₃Cl₃
• PCL

Select the correct chemical formula for the following compound:
Bromine monofluoride

• Br₁F₁
• BrF
• Br₂F
• BrF₂

Select the correct chemical formula for the following compound:
Disulfur trioxide

• S₃O₂
• SO
• S₂O₃
• S₂O

Name the following compound:
P₂O₅

• Phosphorus Oxide
• Pentaphosphorus Dioxide
• Diphosphorous pentoxide
• Phosphoric Oxygen

Name the following compound:
SeF₄

• Tetraselenium fluoride
• Selenium Fluoride
• Selenium tetraflouride
• Selenium (IV) Fluoride

Covalent bonds usually form when a nonmetal combines with a(an) METAL.

• True
• False

What happens to electrons in covalent bonds?

• Electrons will be exchanged.

• Electrons will be transferred.

• Electrons will be given and taken.

• Electrons will be shared.