Need someone to answer this accurately. In your answer be sure to explain how and why you choose what you choose, im kinda new to this stuff and explanations would be greatly appreciated not just putting the answer: the how and why. Thank you in advance! WRITE CLEARLY AND NEAT (OR TYPED DOCUMENT)

5. (a) Identify the missing reagents, (i) and (ii); and give the structure of compound I, in the reaction scheme below: (4 marks) Br (1) dil. NaOH CH;CH,CH,CH3 CH,CHCH,CH3 I (ii) CH;CCH,CH3 (b) (i) Identify the missing reagents, (i) - (iii); and give the structures of compound J - N, in the reaction scheme below: (13 marks) CH-Br (i) (ii) CH,OH H, /Ni NaCN / H* MnOz K - .J A A A KMnO, / H M N (ii) Describe what one will observe if J is reacted with Brady's reagent. Draw the structure of the resulting organic product.