Writing Formulas for Ionic and Covalent Compounds

Carbon dioxide

• C₂O₂
• C₂0
• CO
• CO₂

Tags

NGSS.HS-ESS2-6

NGSS.HS-LS2-5

Phosphorous trichloride

• PCl₃
  
• P₃Cl
• P₃Cl₃
• PCl

Bromine monoflouride

• Br₁F₁
• BrF
• Br₂F
• BrF₂

Disulfur trioxide

• S₃O₂
• SO
• S₂O₃
• S₂O

P₂O₅

• Phosphorus oxide
• Pentaphosphorus dioxide
• Diphosphorous pentoxide
• Phosphoric oxygen

SeF₄

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

PBr₅

• Phosphorus bromide
• Phosphorus pentabromide
• Pentaphosphorus bromide
• Phosphorus bromine

Name the following compound:
  BF₃

• boron fluoride
• boron difluoride
• monoboron trifluoride
• boron trifluoride

A binary covalent bond exists between

• 2 metals
• 1 metal and 1 nonmetal
• 2 nonmetals
• Any 2 elements

What is the correct name for C₄H₆?

• Carbon hexahydride
• Pentacarbon pentahydride
• Hexacarbon tetrahydride
• Tetracarbon hexahydride