Question:
Which non-metal is liquid at room temperature?
Which non-metal is liquid at room temperature?
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A frequently asked fact:
• Bromine is the only liquid non-metal at room temperature.
• Mercury is a liquid metal.
Do not confuse these two elements.
• Bromine is the only liquid non-metal at room temperature.
• Mercury is a liquid metal.
Do not confuse these two elements.
Updated On: Jun 3, 2026
- Mercury
- Bromine
- Iodine
- Carbon Correct Answer: (B) Bromine Solution:
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The Correct Option is B
Solution and Explanation
Concept:
Matter exists in different physical states such as solid, liquid, and gas. Most non-metals are either solids or gases at room temperature.
An important exception is bromine, which exists as a reddish-brown liquid under normal conditions.
Step 1: Analyze each option.
• Bromine (\(Br_2\)) is a liquid non-metal.
• Mercury (\(Hg\)) is a liquid metal, not a non-metal.
• Iodine (\(I_2\)) is a solid non-metal.
• Carbon is a solid non-metal.
Step 2: Identify the liquid non-metal. Among all the options, bromine is the only non-metal that remains liquid at room temperature. \[ \boxed{\text{Bromine}} \]
Step 3: State the conclusion. Therefore, the non-metal that is liquid at room temperature is bromine. Hence, the correct option is \(\boxed{(B)}\).
Step 1: Analyze each option.
• Bromine (\(Br_2\)) is a liquid non-metal.
• Mercury (\(Hg\)) is a liquid metal, not a non-metal.
• Iodine (\(I_2\)) is a solid non-metal.
• Carbon is a solid non-metal.
Step 2: Identify the liquid non-metal. Among all the options, bromine is the only non-metal that remains liquid at room temperature. \[ \boxed{\text{Bromine}} \]
Step 3: State the conclusion. Therefore, the non-metal that is liquid at room temperature is bromine. Hence, the correct option is \(\boxed{(B)}\).
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