Question

Which non-metal is liquid at room temperature? 

• A. Mercury
• B. Bromine
• C. Iodine
• D. Carbon Correct Answer: (B) Bromine Solution:

Hint:

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.

Answer 1

The Correct Option is B

Step 1: Recall the states of the elements.
Most non-metals are either solids or gases at room temperature. One non-metal stands out as a liquid.

Step 2: Check the choices.
Bromine is a reddish brown liquid. Mercury is also liquid but it is a metal, not a non-metal. Iodine and carbon are solids.

Step 3: Pick the answer.
The only non-metal that is liquid at room temperature is bromine.
\[ \boxed{\text{Bromine}} \]