12. How many sigma(s) bonds and how many pi (л) bonds does the ethene molecule contain? H C2H4, CC H H H (a) 4 σ and 2 π (b) 5 σ and 2 π ((c) 5σ and 1 T (d) 5 σ and 0 л (e) 8 σ and 2 π 13. Name the molecular compound, CH₂COCH3. Qace (a) acetone (d) propane (b) ethanol (e) ethyl alcohol (c) diethyl ether 14. Which Lewis Dot Formula below is incorrect? (a) ·Cl (b) B (c) ĉ. (d) • Br: (e) Li⚫ 15. The molecular formula of Vitamin C is: OH 16. HO HO OH Vitamin C a) C₂H¿O6 b) C₂H10O6 c) C6H6O6 d) C6H₂O6 Give the hybridization, angle and geometry of the carbon atom in ethyne, also called acetylene a) sp³, 109.5°, tetrahedral b) sp², 120º, trigonal planar Osp, 180°, linear s'p, 109.5°, tetrahedral 45

12. How many sigma(s) bonds and how many pi (л) bonds does the ethene molecule contain? H C2H4, CC H H H (a) 4 σ and 2 π (b) 5 σ and 2 π ((c) 5σ and 1 T (d) 5 σ and 0 л (e) 8 σ and 2 π 13. Name the molecular compound, CH₂COCH3. Qace (a) acetone (d) propane (b) ethanol (e) ethyl alcohol (c) diethyl ether 14. Which Lewis Dot Formula below is incorrect? (a) ·Cl (b) B (c) ĉ. (d) • Br: (e) Li⚫ 15. The molecular formula of Vitamin C is: OH 16. HO HO OH Vitamin C a) C₂H¿O6 b) C₂H10O6 c) C6H6O6 d) C6H₂O6 Give the hybridization, angle and geometry of the carbon atom in ethyne, also called acetylene a) sp³, 109.5°, tetrahedral b) sp², 120º, trigonal planar Osp, 180°, linear s'p, 109.5°, tetrahedral 45

Introduction to General, Organic and Biochemistry

11th Edition

ISBN:9781285869759

Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Chapter3: Chemical Bonds

Section: Chapter Questions

Problem 3.108P

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