Question: is cooh ortho para directing?
Answer: Therefore, –NO2 group is a meta director. -NO2, -CHO, -COOH, COOR, –SO3H, -CN, -COR etc. Substituents already present on a benzene ring also influences the rate of reaction. ... A substituent, which activates the aromatic ring to further substitution, is called an activating substituent or ring-activator.