6 Written Questions

1. lipid
2. nucleic acid
3. lipids
4. biochemicals
5. carboydrates
6. unsaturated

5 Multiple Choice Questions

1. benzene
   1. Glucose is a
   2. What are aromatic hydrocarbons based on?
   3. Over 90% of compounds are what type?
   4. How many atoms can a carbon atom make bonds with?
2. organic
   1. What kind of compound rarely dissolves in water?
   2. Over 90% of compounds are what type?
   3. Glucose is a
   4. What are aromatic hydrocarbons based on?
3. saturated
   1. Which hydrocarbon contains only single bonds between carbon atoms?
   2. What are aromatic hydrocarbons based on?
   3. Whcih of the following make up 90% of all known compounds?
   4. What type of hydrocarbon has double and triple bonds between carbon atoms?
4. covalent
   1. What are aromatic hydrocarbons based on?
   2. What kind of compound rarely dissolves in water?
   3. How many atoms can a carbon atom make bonds with?
   4. Over 90% of compounds are what type?
5. organic compounds
   1. What kind of compound rarely dissolves in water?
   2. Hemoglobin, which carries oxygen in the blood, is a
   3. Of the following words, which is a broad category that includes the other three?
   4. The wall of cell membranes are made of what kind of biochemical?

5 True/False Questions

1. How many atoms can a carbon atom make bonds with? → four

   True        False

2. Glucose is a → simple carboydrate

   True        False

3. A substance is made of carbon and hydrogen. The four bonds it shares with four other atoms are very strong. It is → unsaturated

   True        False

4. Which of the these statements about proteins is incorrect? → organic compounds

   True        False

5. Whcih of the following make up 90% of all known compounds? → nucleic acids are the building blocks of proteins

   True        False