Question

10. 11. What is the hybridization on the carbon atom indicated by an arrow in the image below? a) sp b) sp? H | c) sp d) spºd HCC-CCHN Select the correct statement below ii a) There are two sp hybrid orbitals. H HH b) There is one sp hybrid orbital c) There are four sp hybrid orbitals. More than one statement is correct 12. Select the polar molecule. a) CH4 b) NH3 c) SF6 d) CO2 13. Select the correct statement below regarding H2O and SH2. a) both molecules are nonpolar b) both molecules are polar c) H20 is polar, but SH is nonpolar d) SH2 is polar, but H2O is nonpolar 14. The number of sigma and pi bonds in the molecule below are: H-C=CHCN Sigma HH Sigma 4 a) 6 2 b) d) c) 9 auriced 8/18/19

Please answer & explain 10-14

Answer 1

16 sp2 hybrid erkilels of Care involved in c=c. I was 4 No of hylorid erbitals sp=2 Sp34 sp² a bybrid There are 4 orbilnts [ 15 + 3p] fo tetrahedrab geomely dipole moment is hero due to symmetrical shuchun N-4 is polar bond.. Due to love pair of é gronday is that this medical It is polar

if it. It is non polar our mate th with neste Go Gernetny symmetrical Ditto dipole ber moment of each Sand get at ancelled out. en una se d-1 It is lineer , hence non poker. Polar molecule 6 ми, 13 @ ho is polar , but She is non Ilias polar taxta w Both molecule has bent geometry in Ho, orn bond is holen hence ho is Polen. In thes, H-s is not polar es both in es has nearly same electronegativty hence this is not poler. 4 H-c.=C-LEN & double bond triple bond Int16 20+ 16

6 H-c 6 6 6+27 -c -C=N dhe Total Total 6 ł=3 6