**Core Concept**
Vitriolage is a form of acid attack, where a person is intentionally subjected to corrosive substances, leading to severe burns and disfigurement. The legal implications of such an act are crucial in determining the perpetrator's culpability.

**Why the Correct Answer is Right**
The correct answer is related to the Indian Penal Code (IPC), which deals with various forms of violent crimes. Section 326 of the IPC specifically addresses the punishment for voluntarily causing grievous hurt by dangerous weapons or means, including acid attacks. This section is relevant in cases of vitriolage, as the perpetrator's intent to cause harm is evident.

**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because section 320 of the IPC deals with grievous hurt, but it does not specifically address acid attacks.

**Option B:** This option is incorrect as section 307 of the IPC pertains to attempt to murder, which may not be directly applicable in cases of vitriolage.

**Option C:** This option is incorrect because section 498-A of the IPC deals with husband or relative of husband of a woman subjecting her to cruelty, which is unrelated to acid attacks.

**Option D:** This option is incorrect as section 304 of the IPC deals with punishment for culpable homicide not amounting to murder, which may not be directly applicable in cases of vitriolage.

**Clinical Pearl / High-Yield Fact**
It is essential for medical professionals to be aware of the legal implications of acid attacks, as they often bear witness to the aftermath of such crimes.

**Correct Answer: C. Section 326 of the IPC.**