Measured bond angle VSEPR Idealized bond angle C-C-C 111.7 109.5 H-C-C (center C is the middle C in the structure) 110.9 109.5 9c. Are these results for C-C-C structure consistent with what you observed in Avogadro (within a few degrees)? Explain briefly.

Molecule or Polyatomic CHzCl 2- Co₂² CH4 CS₂ H₂O Lewis structure H-C-CI: H H H-C-H H s=c=s H–O–H 2- Hybrid- ization AXE 3 sp³ AX4 2 sp² AX3 3 sp³ AX4 sp AX2 3 sp³ AX₂E2 Electron pair geometry Molecular shape tetrahedral tetrahedral trigonal planar trigonal planar tetrahedral tetrahedral linear linear tetrahedral bent Bond angles all ~109.5° all 120° all ~109.5° 180° ~109.5° Bond Polarity H C 2.5 2.1 Cl 2.5 3.0 CO 2.5 3.5 C-H 2.5 2.1 Molecular Polarity if the molecule is polar, add a dipole arrow if not polar, state so and why H H H i no molecular polarity because of shape CI H H HC H no polar bonds, so no molecular polarity H S=C=S H

Only the ones circled

Are these correct ?

How do I find the bond order of these resonance structures?

Pick Passion.pdf Which one of the following provides the most accurate description of the valence bond orbital compositions of the highlighted bonds? H3C. CH3 H3C N: C-N sigma bond: C(p) - N(p) C-N pi bond: C(sp²)-N(sp²) C-N sigma bond: C(sp²)-N(sp²) C-N pi bond: C(p) - N(p) C-N sigma bond: C(sp)-N(sp) C-N pi bond: C(p) - N(p)

14 ✪ ✪ Dec 28 9:29 O Dot formula is an exception to Octet rules. Formula Dot Requirement Sef4 Dot Formula N Geometry 8D Dondo (4a) Bonds ! showbond angles Molecular Geometry (7a) (76) (7b) 7b) $1 z < 2023-12-19_11-15.pdf 12 / 14 TT xli T Ć :

Which are the correct orbital overlaps to describe the circled bonds? 2 One sp²-sp² π (pi) overlap and one 2p-2p π (pi) overlap Two sp²-sp² a (sigma) overlaps One sp²-sp² a (sigma) overlap and one 2p-2pm (pi) overlap Two 2p-2p п (pi) overlaps One sp²-sp² o (sigma) overlap and one 3p-3p π (pi) overlap

Caps Der x MInbox (1,600)-fantil@udeledux Mail- Francesca A Tantillo-Ou X EXP #12: Geometry-CHM150-2x Akty Chemistry ← → C app.101edu.co < Esc 88'F Mostly sunny C 1 Q A Z 2 W S X 4 3 Alt E FA D H $ 4 C R F Which of the following bonds is the most polar? A) P-S B) C-CI C) F-F D) Rb - Bri OLD E) All bonds have equal polarity. DII % 5 T V G Question 12 of 23 10 A 6 200 ✓ N Y B * FT & 7 H PrtScn U . N 8 Home 1 A J M ( 9 K K End F10 ) PgUp 0 O a T Alt 124 ^90% Pgon 12 S B 6:18 PM 7/6/2022 Update Submit D Backspa

How can we predict the ideal bonds ?