Question & Answer: Draw structural formulas for the alkoxide ion and the alkyl(aryl)bromide that may be…..

What are these and why

Draw structural formulas for the alkoxide ion and the alkyl(aryl)bromide that may be used in a Williamson synthesis of the ether shown CH3 CH3 CH3CHCH2CH2-O-CCH3 CH . You do not have to consider stereochemistry ” Do not include counter-son, eg, Na*上in your answer . Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right comer . Separate structures with+ signs from the drop-down menu