Nylon-`6` is made from:

Options

A. Adipic acid
B. Chloroprene
C. `1,3`-Butadiene
D. Phthalic acid

Answer

To determine what Nylon-6 is made from, we need to analyze the components involved in its synthesis. Here’s a step-by-step breakdown of the solution:

### Step 1: Understand the Components
Nylon-6 is a type of synthetic polymer. It is important to identify the monomers that are used to create it. The question provides several options: adipic acid, chloroprene, 1,3-butadiene, and phthalic acid.

### Step 2: Identify the Correct Monomer
Nylon-6 is specifically made from caprolactam, which is not listed in the options. However, the question seems to confuse Nylon-6 with Nylon-6,6, which is made from two specific monomers: adipic acid and hexamethylenediamine.

### Step 3: Analyze the Options
- **Adipic Acid**: This is a dicarboxylic acid that is indeed used in the production of Nylon-6,6.
- **Chloroprene**: This is used to make neoprene rubber, not Nylon.
- **1,3-Butadiene**: This is a building block for synthetic rubber and not related to Nylon.
- **Phthalic Acid**: This is used in the production of polyesters, not Nylon.

### Step 4: Conclusion
Based on the analysis, the correct answer for the components that Nylon-6 is made from is adipic acid (in the context of Nylon-6,6). However, it is crucial to note that Nylon-6 itself is made from caprolactam, which is not listed as an option.

### Final Answer
Nylon-6 is made from caprolactam, but in the context of the options given, adipic acid is the closest relevant component for Nylon-6,6.

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