INSTRUCTION: This section consists of FOUR (4) questions Answer only THREE (3) questions on the answer sheet provided. QUESTION 1 (20 MARKS) (a) Draw SIX (6) structures of compounds with molecular formula C6H12. (6 MARKS) (5 MARKS) (b) Arrange the compounds below in the order of increasing boiling point and give reasons. w (c) Consider the following reaction: H2SO4 (5 MARKS) + H2O A (Major Product) Heat i) Predict and draw the major product (A) of the above reaction. ii) Write the mechanism for the formation of the major product. (d) Compound B and C have the same molecular formula, C5H10. B decolorizes Br2 in CCl4 while C does not give any changes. Compound B reacts with HBr to give 2-bromo-2-methylbutane (D), and ozonolysis of B gives methanal (H2C=0) as one of the products. i Identify the structure of B and C ii What is the product when D is treated with KOH? Draw the final product (2 MARKS) (2 MARKS)