In nylon-66, the first and second numbers (i.e., 6) respectively designate the number of carbon atoms present in the

In nylon-66, the first and second numbers (i.e., 6) respectively des

1.	In nylon-66, the first and second numbers (i.e., 6) respectively designate the number of carbon atoms present in the
A.	diamine and the ring.
B.	dibasic acid and the ring.
C.	diamine and the dibasic acid.
D.	none of these.
Answer» D. none of these.