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In nylon-66, the first and second numbers (i.e., 6) respectively designate the number of carbon atoms present in the | |
A. | hexamethylene diamine and the ring. [Wrong Answer] |
B. | hexamethylene diamine and the adipic acid. [Correct Answer] |
C. | adipic acid and the ring. [Wrong Answer] |
D. | none of these. [Wrong Answer] |