NEETChemistryGeneral Organic Chemistry
Which substituent groups represent +R electron displacement effects?
Options
- AHalogen, OH, COOH, CN
- BHalogen, OH, OR, NH 2
- CCOOH, CHO, C=O, NO 2
- DCOOH, CHO, OR, NHCOR
Correct answer
B. Halogen, OH, OR, NH 2
Step-by-step solution
The paragraph lists halogen, OH, OR, NH 2 as substituent groups representing +R electron displacement effects.