Answer Happy

9. What is the major product in the following reaction? но 10. What is the major product in the following reaction? HBracetic acid B BE BI D 11. What is the major product in the following reaction? 1.B.H. diglyme 2.H.0, OH CHE CH) -CH CH, 5 OH A B с OH D 5

12. What is the major product in the following reaction? Cly/H,0 CI OH CI MOH B с D 13. The name of the polymer below is H2 yo De A) Polystyrene B) Polyvinyl chloride (PVC) C) Polyethylene D) Polyanna 14. The IUPAC name of the following compound is: a) 2,3-dimethyl-3-hexyne b) 4,5-dimethyl-1-hexyne c) 2,3-dimethyl-2-hetyyne d) 5,6-dimethyl-2-heptyne