Chemistry & Physics AC-HPAT Exam
With Correct Answers
Ionic Bond - correct answerstransfer of electrons from one atom to another
f f f f f f f f f f f
What atoms typically form ionic bonds - correct answersMetals and metals or non-metals and non-metals
f f f f f f f f f f f f f f
Covalent Bonds - correct answersElectron pairs are shared between atoms and are directional
f f f f f f f f f f f f
Polar Bonds - correct answersUnequal sharing of electrons between atoms in a molecule
f f f f f f f f f f f f
Hydrogen Bonds - correct answersVery weak bonds; occurs when a hydrogen atom in one molecule is
f f f f f f f f f f f f f f f f
attracted to the electrostatic atom in another molecule
f f f f f f f
Metallic Bonds - correct answerscollective sharing of a sea of valence electrons among positive metal ions
f f f f f f f f f f f f f f f
Molar Mass - correct answersMass of a substance in grams / number of moles
f f f f f f f f f f f f f
With Correct Answers
Ionic Bond - correct answerstransfer of electrons from one atom to another
f f f f f f f f f f f
What atoms typically form ionic bonds - correct answersMetals and metals or non-metals and non-metals
f f f f f f f f f f f f f f
Covalent Bonds - correct answersElectron pairs are shared between atoms and are directional
f f f f f f f f f f f f
Polar Bonds - correct answersUnequal sharing of electrons between atoms in a molecule
f f f f f f f f f f f f
Hydrogen Bonds - correct answersVery weak bonds; occurs when a hydrogen atom in one molecule is
f f f f f f f f f f f f f f f f
attracted to the electrostatic atom in another molecule
f f f f f f f
Metallic Bonds - correct answerscollective sharing of a sea of valence electrons among positive metal ions
f f f f f f f f f f f f f f f
Molar Mass - correct answersMass of a substance in grams / number of moles
f f f f f f f f f f f f f