Question

Please help.

Also, are my lewis dot structures correct?

Lewis Structure she heading and CI-C-C non ρο1ος | H-N-H H, 08 H-OH non polar SF, 205 -3-F I polar 13 CH. 14 H-c-c-H non poiar C- Opolar 14 CH. 18 H-6-(= 6-HG- Al. All of these compounds will have a completed octet on each atom except hydrogen. What observation can you make about the number of valence electrons in the Lewis structure and the number of bonds or multiple bonds present. A2. Carbon has 4 valence electrons, oxygen has 6 valence electrons, how many bonds do these two elements form in the Lewis structures above. Is the number of valence electrons for the atom consistent with the number of bonds the atom forms in the Lewis structure? Give two examples where the bonds are consistent and one example when the number of bonds is not consistent. LEWIS STRUCTURES AND MOLECULAR GEOMETRY Pg. 127

Answer 1

9) ocht No. of electrons around Central arton = 8 Electanic & Malicular geometry - Tets Bond angle log 28 Hybridization – S63 Non. polar - 10) Nilz No. of elect 3 No. of electrons around the central adan= 8 Electronic geometry & Tetrahedral Molimlar geomeky - Pyramidal Bond angle = 1070 hepbsidization asp, polar 11) Ho No. of electroms No. of elechas around central metal =8 Efeckenic grey melay = tehahedral Molimlar geomeky - Angular bent Bond angle = los hybridizahan = Sp3 , Polar 12) SF - The No. of electrons rand the Central metal 28 Eleckenes germeting - Tetrahedral Molicular geomefliche Angular bent Bund angle & 980! hybridizalar sp, Polar

B) CH. - .= 8-sp3, Tetrahedral (2=8 - Sp3, Tetrahedral Electronic geometry = Tetrahedral Molicular geentry - Tetrahedral Bond angle = 109 281 hybridization = 563, Non polar. 16 = 8 Cy=8 (3= 8 , , Electronic l1 - 11 & Molianlar = Planar l = planar ll - Tetrahedral ( Bund angle 120° C Bond angle 1200 Cz bund angle 109° 28' hybrid zaken - Sp2 Non bolar Coz - sp3 * All ur Correet lewis dot Skruchres are