Chemical BondingVSEPR Theory and Electron-Pair Repulsion46Choose the best answerAccording to VSEPR theory, electron-pair repulsions decrease in the order:ALP–LP > LP–BP > BP–BPBLP–BP > LP–LP > BP–BPCBP–BP > LP–LP > LP–BPDBP–BP > LP–BP > LP–LP Like 0 Discuss 0Share
Chemical BondingBond Energy47Choose the best answerWhich statement about bond energy is correct?ASi–Si is stronger than C–CBN–N single bond is stronger than N≡NCN≡N has much greater bond energy than F–FDF–F has greater bond energy than N≡N Like 0 Discuss 0Share
Chemical BondingBond Length48Choose 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 BondingSigma and Pi Bonds49Choose the best answerHead-on overlap of two p orbitals produces a:Aπ bondBIonic bondCσ bondDMetallic bond Like 0 Discuss 0Share
Chemical BondingSigma and Pi Bonds50Choose the best answerLateral or sideways overlap of orbitals produces a:Aσ bondBIonic bondCπ bondDMetallic bond Like 0 Discuss 0Share