Question

Table 2 One Representative 3D Structure using wedge- dash notation. If the Electron Region Geometry Molecular Geometry Molecule molecule exhibits resonance, then draw the resonance hybrid. Bond order; Standard Bond Length(s) Use Table A in lab introduction. Bond Angle(s) (use table A in lab introduction) Does the molecule contain polar bonds? Is the molecule polar? If yes, redraw the molecule with the predicted dipole. CO order O-C-O angle C-O length CO$_3$$^{2-}$ C=O length Weighted average CO length CO order: O-C-H angle CO length: CH$_2$O CH order: H-C-H angle CH length: Around the CH$_3$ carbon: Around the CH$_3$ carbon: CO order: CO length: O-C-H angle CH$_3$CHO Around the CHO Around the CHO CC order: 1 carbon: carbon: CC length: 1.54 Å Around carbon: Around carbon: CN order: C-N-H angle CN length: CH$_3$NH$_2$ Around nitrogen: Around nitrogen: H-N-H angle Around carbon: Around carbon: CO order: O-C-N angle HCONH$_2$ Draw one resonance structure (not resonance hybrid) HCONH$_2$ Draw a different resonance structure (not resonance hybrid) CO length: Around nitrogen: Around C-N-H angle nitrogen: CN order: CN length: H-N-H angle Around carbon: Around carbon: CO order: O-C-N angle CO length: Around Around C-N-H angle nitrogen: nitrogen: CN order: CN length: H-N-H angle

          Table 2
One Representative 3D
Structure using wedge-
dash notation. If the
Electron
Region
Geometry
Molecular
Geometry
Molecule
molecule exhibits resonance,
then draw the resonance hybrid.
Bond order;
Standard Bond Length(s)
Use Table A in lab introduction.
Bond Angle(s)
(use table A in lab
introduction)
Does the
molecule
contain polar
bonds?
Is the molecule
polar? If yes, redraw
the molecule with the
predicted dipole.
CO order
O-C-O angle
C-O length
CO$_3$$^{2-}$
C=O length
Weighted average CO length
CO order:
O-C-H angle
CO length:
CH$_2$O
CH order:
H-C-H angle
CH length:
Around the CH$_3$
carbon:
Around the CH$_3$
carbon:
CO order:
CO length:
O-C-H angle
CH$_3$CHO
Around the CHO
Around the CHO
CC order: 1
carbon:
carbon:
CC length: 1.54 Å
Around carbon:
Around carbon:
CN order:
C-N-H angle
CN length:
CH$_3$NH$_2$
Around
nitrogen:
Around
nitrogen:
H-N-H angle
Around carbon: Around carbon:
CO order:
O-C-N angle
HCONH$_2$
Draw one
resonance structure
(not resonance
hybrid)
HCONH$_2$
Draw a different
resonance structure
(not resonance
hybrid)
CO length:
Around
nitrogen:
Around
C-N-H angle
nitrogen:
CN order:
CN length:
H-N-H angle
Around carbon: Around carbon:
CO order:
O-C-N angle
CO length:
Around
Around
C-N-H angle
nitrogen:
nitrogen:
CN order:
CN length:
H-N-H angle

Table 2
One Representative 3D
Structure using wedge-
dash notation. If the
Electron
Region
Geometry
Molecular
Geometry
Molecule
molecule exhibits resonance,
then draw the resonance hybrid.
Bond order;
Standard Bond Length(s)
Use Table A in lab introduction.
Bond Angle(s)
(use table A in lab
introduction)
Does the
molecule
contain polar
bonds?
Is the molecule
polar? If yes, redraw
the molecule with the
predicted dipole.
CO order
O-C-O angle
C-O length
CO3^2-
C=O length
Weighted average CO length
CO order:
O-C-H angle
CO length:
CH2O
CH order:
H-C-H angle
CH length:
Around the CH3
carbon:
Around the CH3
carbon:
CO order:
CO length:
O-C-H angle
CH3CHO
Around the CHO
Around the CHO
CC order: 1
carbon:
carbon:
CC length: 1.54 Å
Around carbon:
Around carbon:
CN order:
C-N-H angle
CN length:
CH3NH2
Around
nitrogen:
Around
nitrogen:
H-N-H angle
Around carbon: Around carbon:
CO order:
O-C-N angle
HCONH2
Draw one
resonance structure
(not resonance
hybrid)
HCONH2
Draw a different
resonance structure
(not resonance
hybrid)
CO length:
Around
nitrogen:
Around
C-N-H angle
nitrogen:
CN order:
CN length:
H-N-H angle
Around carbon: Around carbon:
CO order:
O-C-N angle
CO length:
Around
Around
C-N-H angle
nitrogen:
nitrogen:
CN order:
CN length:
H-N-H angle

Added by Gina A.

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