Chemical BondingBond Order, Bond Length and Bond Energy26Choose the best answerWhich relationship is generally correct?ABond length increases with bond orderBBond energy increases with bond orderCBond energy increases with bond lengthDBond order has no effect on bond strength Like 0 Discuss 0Share
Chemical BondingBond Length27Choose the best answerWhich bond-length relation is correct?ASi–Si > C–CBC–C < N–NCSi–Si < C–CDC–C < F–F Like 0 Discuss 0Share
Chemical BondingMolecular Geometry and Polarity28Choose the best answerCO₂ is non-polar whereas SO₂ is polar mainly because:ACO₂ has two double bondsBCarbon and sulfur belong to different periodsCC–O bonds are non-polarDCO₂ is linear whereas SO₂ is bent Like 0 Discuss 0Share
Chemical BondingMolecular Geometry and VSEPR Theory29Choose the best answerWhich pair has a similar bent molecular shape?ASO₂ and CO₂BBCl₃ and CHCl₃CH₂O and SO₂DCO₂ and H₂O Like 0 Discuss 0Share
Chemical BondingMolecular Geometry and VSEPR Theory30Choose the best answerH₂S has a molecular geometry most similar to:ASnCl₃BCO₂CCS₂DH₂O Like 0 Discuss 0Share