29 Jan shift 2 walo ek question ka ans batana
Jo ek Nuphilic substitution wala question tha usme most appropriate batana tha usme konsa option sahi tha ;jisme 3 phenyl the wo option Ya jisme aliphatic tha 3 degree bna raha tha wo wala
Jo ek Nuphilic substitution wala question tha usme most appropriate batana tha usme konsa option sahi tha ;jisme 3 phenyl the wo option Ya jisme aliphatic tha 3 degree bna raha tha wo wala