Question

Which one has the highest boiling point ? [JEE MAINS - 2015]
(A) He (B) Ne (C) Kr (D) Xe

Answer 1

Answer:

XENON

Explanation:

as it is having more stable atom it is difficult to break the attraction of atoms b/w it

                                  MARK AS BRAINLIEST

Answer 2

these are noble gases only vanderwall forces will act between them

go down the group the size of the atoms increases along with the the number of electrons this also leads to the formation of a bigger electron cloud, where is increasing its polarising power which leads to increase in its boiling point

hence the answer must be D

I hope this helps ( ╹▽╹ )