Download - S .• r irl
Name: Answer Key - around Period: Date: Honors A odds for HW and evens for review
Honors WS 3.10: Lewis Structures; VSEPR Hybridization - Polarity Remix Directions 1st time around: (1) Draw the Lewis Structure. (2) Determine the molecular Geometry and then write it in the 1" box below. (3)
Redraw the Lewis structure to make it look as close as possible to the molecular shape using dashes and wedges if necessary. (4) Give the orbital
hybridization for the central atom in upper right corner of the box.
Directions 2"d time around: (1) Assign partial positive and partial negative charges to all bonds that have them. (2) Determine if the molecule is
polar or non-polar in the 2"d box below. (3) In the case of polar molecules, draw the dipole moment.
1) HNO sp2
11 ,t-I •
,
2) 1-12 None
H — 6
3) CI-12S sp2
C / \
14- ti
l I
4) 1-120 sp3
I I-1 64.
Bent Linear Trigonal Planar Bent Mar MOktVA‘e, NCA'1601.94- tilOteCkqe MOO- p0\17f fACIlettAe ?o(or 04olecoAe
5) NH3 sp3
•61.
. 6..• ''.1
6) CF20
I
sp
ir
I s+
7) PC13 _ sp3d 6,- :6.1:&
if, I ipt Er—
,,T) ... I.. c
8) CSe2 sp
Se :.:. C_:::. Se
:k..1 1 - • ,. i 1
• • v,
Trigonal Pyramidal Trigonal Planar Triganol bipyrimidal Linear fblo ecale ?olo•r mokecc41e T•lon - polo( Mciecule Non -polar tAcietmie
9) IC1
: 4—
:6 • -/
4 - - ve • C.1 • • *
.- sp3d2
:
- • Sr— \ C:I.:
gr4 4%! - • - Cl:St
10) NC13 sp3
- •
: •..1 6:
ICA:
11) SBrg•cl sp3d
:, I ..15;• - /"S .•
:Uri
• ‘ lr:
12) CBr4. .c, _ sp3
: 'a r • 1
4— r irl.
:Br-
Square Pyrmidial Trigonal Pyramidal Seesaw tetrahedral Polor Vio1e.oAie, Non- polor moteco '-1on-or mderAkle Ron-ecAer Molecule
13) CO2 sp 14) NSF sp2
..
•
15) SC12 sp3
40. &—
e... \ .„ . ____
16) NBrF2 sp3
• 6.
-• :ci:&"
Linear Bent Bent Trigonal Pyramidal hIcAl - Goior Motet Glie. MiC tA 0‘ecttle Polar Molecule- ?obi molamle
4-
••
;F:
30) C
17) cH3F sp3
Ce+ I 8
18) BF3 sp2
4: S
19) SF6 sp3d2
s7 I :5 / I, s
et:to t•
F. 1 I
6 ;F:
20) PH3 sp3
tetrahedral
%tor tviolecule.. 21) F2 sp3
Trigonal planar
l‘lon-polor Videak. 22) SO2 sp2
Octahedral
MLA poW- Molecule 23) HCN sp
c.4 s-
F211:
Trigonal Pyramidal
1•Ion-polor Molecule 24) CHF3 c_ sp3
linear Bent Linear tetrahedral
Nonvolof Molecule 25) XeF4 sp3d2
fr-
.. 6+, " v
/\ e F.
4-1 :F:
Pow- mascule, 26) CH2C12 sp3
Nor Mdecule 27) HC1 sp3 (Chlorine)
ETt
%la Molechtle 28) 0F2 sp3
sp2
Square Planar
1\104- potgr MOketit 29) PC13 sp3
\
6 -
tetrahedral
Polo( Molecule,
Linear
Nor tA tecxle, 31) BrF5
47i
Bent
Poler Mo(eca.le, 32) N13 A Sp'
.c—
Trigonal Pyramidal
PlzIctr Molecule 33) C1F3: sp3d
k
4 . C1
I
Trigonal Planar
Polo( MolecAle-
34) HF sp3 (Fluorine)
-4=-H - •
Square Pyramidal
35) CF4 ;11.f:6- sp3
Trigonal Pyramidal
No- Polar 04019fa le 36) CC12 sp2
s
T-shaped
ilolcx Mole CA Linear
%ler tvt•lecule, tetrahedral
Mon - eclat Molecule, Trigonal Planar
Norl-p,lef fruccide,