AQA Jun 2012 Paper 2 Q7

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do not write outside the box alkenes are useful intermediates in the synthesis of organic compounds a i complete the elimination mechanism by drawing appropriate curly arrows ho h h h ch c c c ch ch ch ch ch chch ch h o br h h br bromohexane hex ene a ii draw structures for the e and z stereoisomers of hex ene e isomer of hex ene z isomer of hex ene marks marks a iii state the meaning of the term stereoisomers marks extra space wmp jun chem do not write outside the box b the equation for the first reaction in the conversion of hex ene into hexan ol is shown below ch ch ch chch ch h so ch ch ch ch oso oh ch ch outline a mechanism for this reaction marks turn over for the next question turn over wmp jun chem

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