Triiodomethane has antiseptic property because of

Options

A. liberation of iodoform
B. liberation of free iodine
C. formation of phosgene gas
D. none of these

Explanation

**Step-by-Step Solution:**

1. **Identify the Compound**: Triiodomethane is also known as Iodoform, with the chemical formula CHI₃.

2. **Understand the Antiseptic Property**: Iodoform has antiseptic properties, which means it can inhibit the growth of microorganisms, such as bacteria and fungi.

3. **Mechanism of Action**: When Iodoform comes into contact with the skin, it undergoes decomposition. This means that it breaks down into simpler substances.

4. **Release of Free Iodine**: During the decomposition of Iodoform, free iodine is released. This is a crucial step because it is the free iodine that possesses the antiseptic properties.

5. **Role of Free Iodine**: The released free iodine acts as an antiseptic agent. It is effective in killing bacteria and fungi, which helps in treating skin infections and burns.

6. **Conclusion**: Therefore, the antiseptic property of triiodomethane (Iodoform) is primarily due to the liberation of free iodine when it decomposes.

**Final Answer**: Triiodomethane has antiseptic property because of the liberation of free iodine, which acts as an actual antiseptic.

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