4 CHAPTER 1 BOND-LINE DRAWINGS EXERCISE 1.12 The following molecule has 14 carbon atoms.Count the num- ber of hydrogen atoms connected to each carbon atom. Answer: 4 bonds.4 bonds. ∴.noH's ∴noHs 4 bonds 1 bond, ∴.noHs ∴.3Hs 4 bonds, .'.no H's 1 bond, .3H's 3 bonds. ..1H 3 bonds 1 bond ..1H 4 bonds, .'.noH's PROBLEMS For each of the following molecules,count the number of hydroger atoms connected to each carbon atom.The first problem has been solved for you (the numbers indicate how many hydrogen atoms are attached to each carbon). 出EXERCISE 1.12 The following molecule has 14 carbon atoms. Count the num￾ber of hydrogen atoms connected to each carbon atom. Answer: PROBLEMS For each of the following molecules, count the number of hydrogen atoms connected to each carbon atom. The first problem has been solved for you (the numbers indicate how many hydrogen atoms are attached to each carbon). O 1 bond, 3 H’s 1 bond, 3 H’s 1 bond, 3 H’s 1 bond, 3 H’s 4 bonds, no H’s 4 bonds, no H’s 4 bonds, no H’s 4 bonds, no H’s 4 bonds, no H’s 2 bonds, 2 H’s 3 bonds, 1 H 3 bonds, 1 H 3 bonds, 1 H 3 bonds, 1 H O 4 CHAPTER 1 BOND-LINE DRAWINGS O 1 1 2 2 2 0 N H O O OH O 1.13 1.17 1.18 1.19 1.20 1.14 1.15 1.16 6753_Klein_01.qxd 5/1/07 5:03 PM Page 4