Covalent Compounds

When two atoms share electrons, a chemical bond is formed.  This type of bond is called:

• covalent bond
• ionic bond
• crystal bond
• polyatomic bond

PBr₅

• Phosphorus Bromide
• Phosphorus Pentabromide
• Pentaphosphorus bromide
• Phosphorus Bromine

carbon monoxide

• CO
• CO₂
• C₂O
• COH

Tags

NGSS.HS-ESS2-6

BrO₃

• bromine oxide
• monobromine trioxide
• bromine trioxide
• bromine (III) oxide

Which of these is covalent?

• NaCl
• Pb(NO₃)₂
• CO₂
• AlCl₃

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Disulfur trioxide

• S₃O₂
• SO
• S₂O₃
• S₂O

Phosphorous trichloride

• PCl₃
  
• P₃Cl
• P₃Cl₃
• PCL

Which of the following is helium (He)?

• Metal
• Nonmetal
• Metalloid

Tags

NGSS.HS-PS1-1

Which of the following is Lithium (Li)?

• Metal
• Nonmetal
• Metalloid

Tags

NGSS.HS-PS1-1

A covalent bond is a bond between a _____ and a ______

• metal, nonmetal
• metal, metal
• nonmetal, nonmetal

Tags

NGSS.HS-PS1-2