Cfions: Choose the letter that corresponds to the correct answer and write it on the space provided before the number. 1. Which ester has a smell like of a banana? A. butyl butyrate 2. Which alcohol is used to relive headache, sore throat, muscle cramps, and sprain? A. ethanol B. ethyl formate C. pentyl acetate D. octyl acetate B. menthol C. methanol 3. Which is used as a pain reliever, fever reducer, and anti-inflammatory D. isopropyl alcohol agent? A. aspirin 4. Which is the molecular formula of Heptane? A. CioH22 B. nitroglycerin C. histamine D. fats and oils B. C3H8 C. CSH14 D. CH16 5. What is the IUPAC name of an alkane that has 4 carbon atoms? A. ethane B. butane C. methane E. propane Number 6 to 11 are examples of industrial processes and reactions. Choose from the options below the type of reaction involved in each process. A. saponification B. esterification C. fermentation D. fractional distillation 6. soapmaking 7. wine-making 8. making lambanog from palm sap 9. reaction of carboxylic acid and alcohol 10. reaction of coconut oil with a strong base 11. separation of gasoline from petroleum

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Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.