Q. 8 The chemical structures of the two compounds below have been poorly drawn in terms of the bond angles used. Draw a more appropriate chemical structure for each compound. Draw the curly arrow mechanisms for these reactions. ( 25 marks) Step 1 Step 2 ( 210 marks) Draw out the chemical structures of the two compounds with the following line formulas. (a) C6H5CH(OH)(CH2)4COC2H3 (b) (CH3O)2CHCH=CHCH(OCH3)2 ( 25 marks)