Question

help with these questions, I need clear explanations to understand

24. Name the following compounds. (6 marks total) a) Br Br Br c= c CH3 Br b) CH3-CH2-CH-CH2-OH OH 0 CH3-CH-C-CH2-CH2-F CH3 25. 26. Draw the structural formula for the following compounds. (6 marks total) a) 4,4-dichloropentanal b) 2-methylbutanol c) 3,3-dichlorohexane Draw and name all of the structural isomers that are ketones with five carbon atoms in its longest chain and the molecular formula C H, O. Can this molecular formula also have an aldehyde structure? If so, illustrate and name the aldehyde. Can this be drawn as an ether? Explain. (6 marks) Write chemical equations for the synthesis of 2-pentanol from an alkene. Use structural formulas for each organic compound. (3 marks) The compounds 1-propanol and propanone have approximately the same molar mass. Based on differences in their intermolecular forces, rank these compounds in order of increasing boiling point. Justify your prediction. (3 marks) 27. 28.

Answer 1

Nowenctatune 1UPAC Au Rutes marimum Carbon paueut chau suould coutau numbe o catbon atoms wey that Major Such Numberin is doue in least numbeu funehoual guoup 8get the bstituents oso gat te least number # aud otuey while num and prefe aue uted tor the lowey functoonal group funchoval group most prioty Suffix are ued f the

24 BY c =c Z2 CH3 compound 2-Tabromobnbene name 4 2 CH3 CH2-CH-CH OH b) butane- 1,2-diol comfound name 5 1 CH3-CH CH2-CH-F w NOME al (ombund -PleioYu-4-methyl pentan-3-one
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