WBCS.LIVE practice question

Which non-metal is the only one to exist in a liquid state at room temperature?

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Chlorine
  2. Bromine
  3. Iodine
  4. Phosphorus

Correct answer and explanation

Correct answer: Bromine

Explanation: āœ… Correct Answer: B) Bromine šŸ“š Explanation: Bromine is a deep-red, oily liquid with a sharp, unpleasant odor and is the only non-metallic element that is liquid at standard conditions. It is highly reactive and volatile, easily evaporating into a toxic reddish-brown gas. It is widely used in flame retardants, water purification, and in the pharmaceutical industry.