Q. Which inert gas has the highest boiling point?
A) $Xe$
B) $Kr$
C) $Ar$
D) $Ne$
Explanation
(a)
Boiling points : $\begin{matrix}
He \\
- 269,\
\end{matrix}\begin{matrix}
Ne \\
- 246,
\end{matrix}\begin{matrix}
Ar \\
- 186
\end{matrix}\begin{matrix}
Kr \\
, - 153.6,
\end{matrix}\begin{matrix}
Xe \\
- 108.1,
\end{matrix}\begin{matrix}
Rn \\
- 62
\end{matrix}$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.