BITSAT2012ChemistryHydrocarbonsActual
In which case the NO ₂ will attack at the meta position
Options
- AI, II, III
- BII, IV
- CII and III only
- DII only
Correct answer
A. I, II, III
Step-by-step solution
- CCl ₃,- NO ₂ and - NH ₃ are m -directing in nature.