Chemical BondingMolecular Geometry and VSEPR Theory116Choose the best answerThe molecular shape of NH₂⁻ is:ALinearBTrigonal pyramidalCBentDTetrahedral Like 0 Discuss 0Share
Chemical BondingDipole Moment and Molecular Polarity117Choose the best answerWhich of the following molecules has a permanent dipole moment?ACOBBenzeneCCO₂DAll of these Like 0 Discuss 0Share
Chemical BondingIonic Character118Choose the best answerWhich compound has the greatest ionic character?AHFBCsClCNaClDH₂O Like 0 Discuss 0Share
Chemical BondingHybridization and Percentage Character119Choose the best answerThe percentage of s-character in each sp² hybrid orbital of benzene carbon is approximately:A25%B50%C33%D20% Like 0 Discuss 0Share
Chemical BondingElectron-Pair Geometry and Molecular Shape120Choose the best answerWhich molecule has tetrahedral electron-pair geometry but trigonal pyramidal molecular shape?ACCl₄BAsH₃CSiCl₄DC₂H₂ Like 0 Discuss 0Share