Haloalkanes and Haloarenes
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a month ago
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a month ago
Contributor-Level 9
OH group is the more activating group and ortho-para director, hence ortho position attach will provide meta substituted product with respect to – CH3 in option (C).
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a month ago
Contributor-Level 10
Initially, after protonation followed by loss of water, secondary carbocation is formed, further Hydride shift leads to 3° carbocation.
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a month agoContributor-Level 10
Element % At. Weight (% / At.weight) the simplest ratio
C 78 12 6.5 1
H 22 1 22 ≈ 3
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a month ago
Contributor-Level 10
For a given reaction? H is negative. Hence, potential energy profile is of an exothermic reaction.
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a month ago
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a month ago
Contributor-Level 9
Moles of benzoic acid = 6.1 / 121 = 0.05
Theoretical moles of m- bromobenzoic acid = 0.05
Observed moles of m- bromobenzoic acid = 7.8 / 200 = 0.039
% yield = (0.039 / 0.05) * 100 = 78%
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