Monomer of neoprene is

Options

A. Chloroprene
B. Acetylene
C. Vinyl Acetlylene
D. Both (2) and (3)

Answer

To find the monomer of neoprene, we can follow these steps:

### Step 1: Understand what neoprene is
Neoprene is a type of synthetic rubber that is produced through the polymerization of a specific monomer.

### Step 2: Identify the structure of neoprene
The chemical structure of neoprene can be represented as follows:
- It consists of repeating units that include carbon and chlorine atoms.

### Step 3: Determine the monomer unit
The monomer that polymerizes to form neoprene is known as chloroprene. The structure of chloroprene can be represented as:
- CH2=C(CH)Cl

### Step 4: Conclusion
Thus, the monomer of neoprene is chloroprene.

### Final Answer
The monomer of neoprene is chloroprene.

---