2 less the four polar S O bonds in SO 2 4 are symmetrical and cancel the dipole

2 less the four polar s o bonds in so 2 4 are

This preview shows page 3 - 6 out of 6 pages.

2.less;the four polar SObonds inSO24are symmetrical and cancel the dipolemoments.3.more; the four polar SObonds inSO24are arranged non-symmetrically leavinga net dipole moment.4.more; it has four polar SObondsrather than three polar SO bonds.5.more; the tetrahedral geometry increasesthe polarity of SO bonds017(part 1 of 2) 10.0 pointsWhat is the molecular shape of the XeF+5ion?1.tetrahedral2.trigonal bipyramidal3.octahedral4.square pyramidal5.trigonal pyramidal018(part 2 of 2) 10.0 pointsHow many different F-Xe-F bond angles arein this molecule?
Background image
kamalska (mk23835) – HW00 – Quigley – (104001)41.22.33.14.45.501910.0 pointsHow many unshared (non-bonded) pairs ofelectrons are in NF3?1.ten2.four3.thirteen4.no pairs5.twenty6.two7.three8.one02010.0 pointsWhich of the following exhibits resonance?1.H3O+2.ClO33.O24.NO302110.0 pointsThe electronic arrangment is the same as themolecular shape when1.there are no lone pairs of electrons on thecentral atom.2.the atoms are joined by sigma bonds.3.there are more shared electrons than non-shared electrons.4.the number of bonding orbitals equals thenumber of anti-bonding orbitals.5.the molecule is not polar.02210.0 pointsFor CH3C(O)OONO2(peroxyacetylni-trate) what hybrid orbitals are used by theunderlined oxygen atom?1.sp32.dsp3.sp4.sp202310.0 pointsWhich of the following species possesses adelocalized bond?1.NCl32.NO33.H2O4.H2S5.No molecule given here possesses a delo-calized bond.02410.0 pointsThe approximate F-B-F bond angle in theBF3molecule is1.109.52.903.120
Background image
kamalska (mk23835) – HW00 – Quigley – (104001)54.605.90/12002510.0 pointsThe ion BeFhas a total of?sharedelectrons and?non-bonded electrons.
Background image
Image of page 6

You've reached the end of your free preview.

Want to read all 6 pages?

  • Fall '08
  • QUIGLEY
  • Electron, Molecule, Chemical bond, trigonal planar

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

Stuck? We have tutors online 24/7 who can help you get unstuck.
A+ icon
Ask Expert Tutors You can ask You can ask You can ask (will expire )
Answers in as fast as 15 minutes