Question

12 CHMISILL: LEWIS STRUCTURES & MOLECULAR SHAPE Formula Valence. Lewis structure VSEPR sketch You must use the model it Molecular shape Hybridization Polar? Resonance? CE CHs 20 Na NG 0303 CH. 18 ඒ ඒ පි 939 NO NO сту CHE 16 E-u-t CECCH c Trg PL CHF 1 22 c = Built + dow YES CH3F NO 122 o on C, Trg Plonor C Linear C) To Plans A5 A6 A8 CH;F 22 c = c = c JUU JOO C = = CHF 1 22

need help with las 4 problems

please include molecular shapes since i have the most trouble trying to figure that out (:

Answer 1

Last 4 questions are exactly same,so I am solving here first four
(3 48 Hercoć to cart H H H Total Valence eos= 20. VSEPR sleetal HH H H H islu H Shani Hybridisatia ç - G= G = C = Shape tetrahedral " " sps sp3 sp3 Polar = No Resonance = No. Teacher's Signature

- H H H Ho con Cec Total valence Ls = 18 NSEUR H na nch Shape retrahedral Trigonal planar Trigonal planar Hy indicatia sp3 Sp2 Sp² Polar No Reonand = No Teacher's Signature

3 C Hy Ho C = (-6-H H 9 = 16 Valence VSEPR H H-CEC-CH 1 2 Hyb. Shape Linear Unear Tetrahedral sp3 Polar : No Resonance: No Teachers Sirnature

for the last two Trisonal planar Linear Trigonal planar
feel free to ask any doubt in comment section.
3 C Hy Ho C = (-6-H H 9 = 16 Valence VSEPR H H-CEC-CH 1 2 Hyb. Shape Linear Unear Tetrahedral sp3 Polar : No Resonance: No Teachers Sirnature

u CH ₃ F H = C- C-H. ( H-CEC-Ć - f 1 1 2 3 Lummene C=c= 0 There are your possible structure For the first two G 6 sp Linear linear Tetrahedral sp Teacher's Signature