Which of the following non—metals is a liquid?

Correct option is B

Correct Answer: (b) Bromine

Explanation:

·         Bromine is the only non-metal that exists as a liquid at room temperature (around 25°C).

·         It is a reddish-brown, volatile liquid with a strong, unpleasant odor and belongs to the halogen group in the periodic table.

·         Bromine evaporates easily, forming a toxic reddish vapor.

Other Options:

• Chlorine: Chlorine is a gas at room temperature.
• Fluorine: Fluorine is also a gas at room temperature and is highly reactive.
• Sulphur: Sulphur is a solid non-metal at room temperature.