Correct Option
Methyl alcohol, also known as methanol, is a highly toxic substance frequently implicated in illicit liquor tragedies. Its consumption, even in small quantities, can lead to severe health consequences, including permanent blindness and death. Methanol is metabolized in the body into formaldehyde and formic acid, both of which are potent toxins. These metabolites specifically target the central nervous system and the optic nerve, causing irreversible damage that results in visual impairment and systemic toxicity.
Incorrect Options
- Ethyl alcohol (Option A) is the primary alcohol found in alcoholic beverages intended for human consumption. In moderate amounts, it is generally considered safe.
- Amyl alcohol (Option B) is primarily used in industrial applications as a solvent and in the synthesis of other chemicals. It is not typically found as a contaminant in illicit liquor causing widespread poisoning.
- Benzyl alcohol (Option C) is utilized in various products such as cosmetics, soaps, and as a preservative in some medications. It is not associated with the acute toxicity and specific symptoms like blindness seen in liquor poisoning incidents.