Nylon rope is damaged by?

Nylon rope is damaged by?

• A. Bases
• B. Water
• C. Heat
• D. Acid

Answer: (D)

Nylon rope is damaged by acid because its strength comes from polyamide chains that can be broken by hydrolysis in acidic environments. Strong acids attack the amide bonds in nylon, shortening the polymer chains and greatly reducing tensile strength, which compromises the rope’s ability to hold load. Water by itself isn’t typically destructive in normal conditions, bases are less aggressive toward nylon, and heat can soften or melt nylon but doesn’t attack the polymer backbone as effectively as strong acids do. So, exposure to acids is the most damaging factor for nylon rope.

Nylon rope is damaged by acid because its strength comes from polyamide chains that can be broken by hydrolysis in acidic environments. Strong acids attack the amide bonds in nylon, shortening the polymer chains and greatly reducing tensile strength, which compromises the rope’s ability to hold load. Water by itself isn’t typically destructive in normal conditions, bases are less aggressive toward nylon, and heat can soften or melt nylon but doesn’t attack the polymer backbone as effectively as strong acids do. So, exposure to acids is the most damaging factor for nylon rope.