Lessons

Eamcet Chemistry
1 st Year : Unit 13.1 ( Hydrocarbons ) - Hydrocarbons

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Q.

Which of the following statements are correct with respect to the effect of trifluoromethyl group (-CF3) on an electrophilic aromatic substitution?
a) The CF 3 group will deactivate the ring
b) The CF 3 group will activate the ring
c) The CF 3 group will be an O- and P-director
d) The CF 3 group will be a meta-director

View Answer

Correct choice: B

Explanation:

None
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