`-CONH_(2) overset("Reduction")to -CH_(2)NH_(2)`
In above reaction hybridisation state of carbon changes from

-CONH_(2)overset("Reduction")rarr-CH_(2)NH_(2) In above reaction hybridisation state of carbon changes from ….to…….

During the reaction : CH_3 CONH_2 overset(P_2 O_5)(to) CH_3 CN the hybridisation state of carbon changes from

During the reaction, CH_(3)CONH_(2)overset(P_(2)O_(5))(to)CH_(3)CN . the hybridisation state of carbon changes from

In the reaction, CH_(3)-underset(**)overset(O)overset(||)(C)-NH_(2) underset(Delta)overset(P_(2)O_(5))rarr underset(**)(C)-=N . The hybridization state of marked carbon atom changes from:

CH_(3)CH_(2)CONH_(2)overset(X)to CH_(3)CH_(2)CH_(2)NH_(2) X is:

CH_3COOH overset(acid)larr X overset(Reduction)to CH_3CH_2NH_2