Chemistry for Engineering Students
Chemistry for Engineering Students
3rd Edition
ISBN: 9781285199023
Author: Lawrence S. Brown, Tom Holme
Publisher: Cengage Learning
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Question

Please show in detail why:

1. the first option (with Br) is the correct answer. 

2. the third option (ortho-substituted) doesn't split into doublets? 

3. the second option (para-substituted) is not the correct option but option 1 is. 

Show where the doublets are from, if there is symmetry, etc. 

Thank you!!!!!

2 2 7.0 6.8 Σ Innm)
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Transcribed Image Text:2 2 7.0 6.8 Σ Innm)
OCH3 Br OCH 3 OCH 3 OCH3 LOCH 3
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Transcribed Image Text:OCH3 Br OCH 3 OCH 3 OCH3 LOCH 3
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