The number of chiral centres present in [B] is ……………… — JEE Mains Chemistry Past Papers Chemistry Question

💡 Solution & Explanation

CH–CN CH3 A O H ) ii ( MgBr H C )i( 5        CH—C=O CH3 CH2–CH3 O H ) ii ( MgBr CH )i( 3       CH—C–CH3 CH3 CH2–CH3 * * * * OH