Lewis Electron Dot Structure and VSEPR Theory
Quiz by Marychelle
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10 questions
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- Q1What is the VSEPR theory used to predict?PolarityElectronegativityBond StrengthMolecular Shape10s
- Q2A lone pair is defined asOne non-bonding electronA pair of bonding electronsA pair of non-bonding electronsA pair of electrons on the central atom10s
- Q3Which of the following shapes has an unshared pairs of electrons on the central atom?BipyramidalTetrahedralTrigonal PlanarBent20s
- Q4According to VSEPR, molecules adjust their shapes to keep which of the following as far away as possible?Inner shell electronsMobile ElectronsElectrons closest to the nucleusPairs of valence electrons10s
- Q5Which molecule would have this molecular geometry?PCl5BF3CH4CO210s
- Q6What molecule could this be?CH4H2SCO2PCl520s
- Q7What molecule could this be?CH4H2OBF3CO220s
- Q8What molecular geometry would PH3 have?Trigonal PyramidalLinearTrigonal BipyramidalBent20s
- Q9How many lone pairs of electrons are on the N atom in NH3235110s
- Q10The number of valence electrons can be identified bygroup numberatomic radiusatomic numberionization energy10s
