According to the selection rules, the decreasing order of preference is __________
A. –NH2 > -C6H5 > -CH(CH3)2 > -H
B. –CH(CH3)2 > -C6H5 > -H> -NH2
C. –NH2 > -CH(CH3)2 > -C6H5 > -H
D. -C6H5 > -CH(CH3)2 >–NH2 > -H
Answer:A
According to the selection rules, the decreasing order of preference is __________
A. –NH2 > -C6H5 > -CH(CH3)2 > -H B. –CH(CH3)2 > -C6H5 > -H> -NH2 C. –NH2 > -CH(CH3)2 > -C6H5 > -H D. -C6H5 > -CH(CH3)2 >–NH2 > -H
Explanation: The atom of higher atomic numbers gets higher priority. So, –NH2 group has the highest priority of all.