What synthetic goal is achieved by subjecting an alkene to a hydroboration-oxidation sequence?

Which of the following alkenes can show geometric isomerism? 1. 2,3-dichloro-2-pentene 2. 4-chloro-3-ethyl-3-hexene 3. 3-chloro-2-methyl-2-butene 4. 3-chloro-2-methyl-1-butene

What reagents are necessary to complete the following transformation?  

Which of the following is the most stable carbocation?        

What is the correct IUPAC name for the following compound? 

Acid catalyzed hydration (H2SO4/water/△) of an unknown compound (A)with a chemical formula C6H12, yielded a racemic mixture of product C6H13OH. Which, if any, of the following compounds is/are possible structures for the initial compound (A)?  

Which of the following isomers is the most stable alkene? Write your answer using a capital letter in the text box below.                    A                                               B                                             C                                              D                                         E

Both (E) and (Z) 3-hexene can be subjected to a hydroboration-oxidation sequence. How are the products from these two reactions related to each other?  

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What is the correct IUPAC name for the following structure?