Correct option is B
- CHCl3 is the chemical formula for chloroform, a volatile, colorless liquid with a characteristic sweet smell. Chloroform was historically used as an anesthetic, though its use has been discontinued for that purpose due to safety concerns. It is also used in laboratories as a solvent for various organic compounds and in the preparation of refrigerants.
• It is considered toxic and a potential carcinogen. Prolonged exposure to chloroform can lead to liver and kidney damage.
• Chloroform is used in laboratories for extracting DNA, in chemical syntheses, and as a solvent for various substances.
• The compound is highly volatile and can cause dizziness, headache, and nausea if inhaled.
• In the past, chloroform was used as a general anesthetic, but it was replaced by safer alternatives due to its toxic effects.
• Benzene: Benzene is an aromatic hydrocarbon with the formula C6H6. It is a colorless, flammable liquid commonly used in the chemical industry as a solvent and in the production of plastics, resins, and synthetic fibers.
• Bleach: Bleach typically refers to a solution of sodium hypochlorite (NaOCl) or calcium hypochlorite (Ca(OCl)2), which is used for disinfecting and whitening purposes. It is not related to CHCl3.