Chemical BondingMolecular Geometry and Polarity131Choose the best answerCO₂ and SO₂ are both triatomic, but CO₂ is non-polar while SO₂ is polar because:ACO₂ is bent while SO₂ is linearBCarbon always forms non-polar bondsCCO₂ contains no polar bondsDCO₂ is linear while SO₂ is bent Like 0 Discuss 0Share
Chemical BondingPolar Covalent Bond132Choose the best answerThe H–F bond is best classified as:APolar covalentBNon-polar covalentCπ bondDCoordinate covalent Like 0 Discuss 0Share
Chemical BondingBond Angle133Choose the best answerThe bond angle in NF₃ is approximately:A107.5°B102°C120°D109.5° Like 0 Discuss 0Share
Chemical BondingVSEPR Theory and Molecular Geometry134Choose the best answerA regular molecular geometry is most likely when the central atom is surrounded by:ALone pairs onlyBBoth lone pairs and bond pairsCBond pairs onlyDTwo lone pairs only Like 0 Discuss 0Share
Chemical BondingMolecular Geometry and VSEPR Theory135Choose the best answerThe molecular shape of PH₃ is:ATrigonal planarBTetrahedralCTrigonal pyramidalDLinear Like 0 Discuss 0Share