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Chemistry
A deactivating group
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Q. A deactivating group
KCET
KCET 2022
A
deactivates only ortho and para positions
B
deactivates meta positions
C
deactivates ortho and para more than meta
D
deactivates meta more than ortho and para
Solution:
An activating group activates ortho - and para - positions. Hence substitution takes place at ortho - and para - positions. A deactvating group deactivates ortho - and para - positions than meta positin. Hence m - substitution takes place.