Q. Which of the following halogens is solid at room temperature?
A) Iodine
B) Fluorine
C) Chlorine
D) Bromine
Explanation
(a)
$\left. \ \begin{matrix}
F_{2} \\
Cl_{2}
\end{matrix} \right\}$ gases
$Br_{2} \rightarrow liquid$
$I_{2} \rightarrow solid$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.