If X is the positive end of dipole, it will cause which effect?(a) -I effect(b) +I effect(c) Causes both(d) -M effectI have been asked this question in an interview for job.My question is based upon Aromatic Nitration topic in portion Nitration of Unit Processes

If X is the positive end of dipole, it will cause which effect?(a) -I

1.	If X is the positive end of dipole, it will cause which effect?(a) -I effect(b) +I effect(c) Causes both(d) -M effectI have been asked this question in an interview for job.My question is based upon Aromatic Nitration topic in portion Nitration of Unit Processes
Answer» Right choice is (b) +I EFFECT The explanation is: As X is the POSITIVE end, it will increase the ELECTRON density on the ring and HENCE PRODUCES +I effect.

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