O 10/19/2015 11:55 PM A 88.6/100 10/19/2015 08:54 PM Gradebook Print ia Calculat
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O 10/19/2015 11:55 PM A 88.6/100 10/19/2015 08:54 PM Gradebook Print ia Calculator Periodic Table incorrect X incorrect X incorrect x Incorrect X incorrect X Incorrect X incorrect X Incorrect XIIncok Question 16 of 33 Map Sapling bstituents on an aromatic ring can have several effects on electrophilic aromatic substitution reactions. ubstituents can activate or deactivate the ring to substitution, donate or withdraw electrons inductively, donate or withdraw electrons through resonance, and direct substitution either to the ortho/para or to the meta positions. From the following lists, select the substituents that have the indicated property. The substituents are written as -XY, where X is the atom directly bound to the aromatic ring. Activation of the ring Orthopara-directed Withdrawal of electrons towards substitution. through resonance. substitution Br CH COOH COOH M -NO2 O NHCOCH CN -SO Br CH -OCH3 OH There is a hint available! ing on the bottom divider bar. Click on the divider bar again to hide the hint. Close O Previous Give Up & View solution Check Answer Next Ext HintExplanation / Answer
activation of the ring towards substitution: -Br, -NHCOCH3, CH3
withdrawl of electrons through resonance: -NO2 and SO3H
ortho/para-directed substitution; -CH3, -Br, -OH
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