Question
Ble the correct IUPAC name for the following compound phenol b )cyciohexancl c. 1-hydroxycyclohexane 9. Match the folowing property with the compounds cyclohexane or sodium Has a high melting point a, cyclohexane sodium chloride 1,474 1,4 , F 10. Write the formula and name of the conjugate base for the following acik H CO a. CO; carbonate ion b. C032. , carbonic ion c. HCO, : hydrogen carbonate ion d. No correct answer 11. Which of the following represents a buffer system? 1. HC,H,0, and NaC,H,O, 2 HCI and NaOH a. HC,H,0, and NaC,H,O b. HCI and NaCH c Neither 1 or 2 d. Both 1 and 2 12. Give the IUPAC name for the following compound 6, a3-chlorophenol 3-chlorobenzaldehyde c. 4-chlorophenol d. 3-chlorocyclohexanol e. No correct answer
Explanation / Answer
8. b. cyclohexanol
9. b. NaCl(sodium chloride)
10. c. HCO3- :bicarbonateion.
11. a. HC2H3O2 and NaC2H3O2
12. A. 3-Chlorophenol.