Q4. Complete the following reactions by drawing the structure(s) of the product(s) formed. CH3 A C Br HBr Peroxide CH3 H2SO4, HO CH3 OH B 03 Zn, H3O+ KMnO4 HO OH OH D Q5. Draw the structures of the organic compounds given below: (a)1-butyl-3,3-dimethylcyclohexa-1,4-diene (b) 6-ethyl-3-methylnon-4-en-1-yne (c) 3-(1-methylethyl)-3-heptene (d) 1-phenyl-2,4-dimethylpentane (e) 1-cyclobutyl-3-methyl-1-butyne