8. What is the name of the compoand CH2CH(CH3)C2(CH3)3 ? 4. 2,2,3-trimethylbeutme b. tetramethylptopane c. 1,1,1,2-tetramethyipropene d. isoheptane 9. The general name for hydrocarboos with at leat one triple covalent bond is a. alkencs b. atkyis c. alkanes d. allynes 10. What is the name of the functioeal zoup in the following compound? 1. halogea b. eiter e. carbonyl d. carboxylic acid 11. The most impoctant way to claigfy ogganic compounds is by a. the number of carbon ations in the loopest chatin b. functional proup c. the type of carbon- arben beadis d. resctivity? 12. Which of the foliforsing coaperins is an ansatialdil hydrocarbon? a. methane. b. propyne c. Boutane d. methyl