|  | Chapter 4 : Alcohols and Alkyl Halides |  | 
Nucleophilic Substitution Questions
| Qu 1: | (a) Write out the isomers of C4H10O that are alcohols and name them. | 
| (b) Identify them as being primary, secondary or tertiary | |
| (c) Arrange them in relative reactivity order towards HBr | |
| Qu 2: | (a) Alcohols react with HBr to give alkyl bromides, whereas there is no reaction with NaBr. Why ? | 
| (b) If an alcohol is reacted with NaBr / H2SO4 then the alkyl bromide forms. Why ? | 
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|  | © Dr. Ian Hunt, Department of Chemistry |  |