Which of the following polymers is obtained from -Caprolactum?

$\varepsilon$-Caprolactam is a cyclic amide containing six carbon atoms.

When heated with water at high temperatures, it undergoes ring-opening polymerization to form Nylon 6.

The reaction involves the cleavage of the amide bond in the ring, leading to the formation of a linear polymer chain of repeating units of $[-\text{NH}-(\text{CH}_2)_5-\text{CO}-]_n$.

Answer: Nylon 6