1. Which of the following is a common name for ethyne (HCCH)? acetone ethane acetylene ethene

2. What is a common name for methoxybenzene? thiophene pyrrole pyridine anisole

3. What is a common name for methanoic acid? Answer: (Two words, separated by a space. Think ants!)

4. A common name for hydroxybenzene is: methanol acetophenone phenol toluene

5. What is ethanoic acid commonly known as? Answer: (Two words, second word acid.)

6. What is aminobenzene most commonly known as? quinoline toluene aniline indole

7. Here's a mouthful: what is 3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraen-1-ol more commonly known as? hemoglobin Vitamin E Vitamin A chlorophyll

8. Ascorbic acid (itself a common name) is better known as: Answer: (Two words (separate by a space), last word is a letter.)

9. What is the common name for 1,4-epoxy-1,3-butadiene? furan thiophene pyrrole pyran

10. The compound 2-methyl-1,3-butadiene has a common name. What is it? ethylene isoprene camphor limonene