Question #35089

1 Answer
May 19, 2016

See below.

These are the properties of individual atoms of glucose, not of the glucose molecule as a whole.

The straight-chain formula of glucose is

files.differencebetween.com

Carbon-1

  • Electron-domain geometry — trigonal planar — bonded to three atoms and no lone pairs
  • Molecular geometry — trigonal planar — bonded to three atoms
  • Hybridization — #sp^2#
  • Bond angles — 120 °

Carbon-2, -3, -4, -5, and -6

  • Electron-domain geometry — tetrahedral — bonded to four atoms and no lone pairs
  • Molecular geometry — tetrahedral — bonded to four atoms
  • Hybridization — #sp^3#
  • Bond angles — 109.5 °

O on Carbon-1

  • Electron-domain geometry — trigonal planar— bonded to one atom and two lone pairs
  • Hybridization — #sp^2#

O on carbon-2, -3, -4, -5 and -6

  • Electron-domain geometry — tetrahedral — bonded to two atoms and two lone pairs
  • Molecular geometry — bent — bonded to two atoms
  • Hybridization — #sp^3#
  • Bond angle — 109.5 °