Monomer related to Nylon - 3 - nylon - 6 is

Options

A. Alanine
B. Glycine
C. Adipic acid
D. Hexa methylene diamine

Answer

To determine the monomers related to Nylon-3 and Nylon-6, we can break down the problem step by step.

### Step 1: Understanding Nylon-3 and Nylon-6
Nylon-3 and Nylon-6 are types of polyamides, which are formed from the polymerization of amino acids or lactams. The numbers (3 and 6) indicate the number of carbon atoms in the monomer units.

**Hint:** Remember that the number in the name of the nylon indicates the number of carbon atoms in the monomer.

### Step 2: Identifying the Monomer for Nylon-3
Nylon-3 is derived from an amino acid that contains three carbon atoms. The amino acid that fits this description is Alanine, which has the structure:

- Alanine: NH2-CH(CH3)-COOH

However, since we are focusing on the carbon count, we can simplify this to just the backbone, which is three carbons.

**Hint:** Look for amino acids with the specified number of carbons.

### Step 3: Identifying the Monomer for Nylon-6
Nylon-6 is produced from a monomer that has six carbon atoms. The monomer for Nylon-6 is Amino Caproic Acid, which has the following structure:

- Amino Caproic Acid: NH2-(CH2)5-COOH

This molecule has a total of six carbon atoms.

**Hint:** Check the structure of Amino Caproic Acid to confirm it has six carbons.

### Step 4: Conclusion
The monomers related to Nylon-3 and Nylon-6 are:
- For Nylon-3: Alanine (3 carbon atoms)
- For Nylon-6: Amino Caproic Acid (6 carbon atoms)

Thus, the correct answer is that the monomers are Alanine and Amino Caproic Acid.

**Final Answer:** The monomers related to Nylon-3 and Nylon-6 are Alanine and Amino Caproic Acid.