Odisha Board Solutions for Chapter: Group 18 Elements : Noble Gases, Exercise 2: MULTIPLE CHOICE QUESTIONS

The inert gas abundantly found in atmosphere is 

Which of the following is called stranger gas?

Which of the following rare gases shows least ionisation potential?

The noble gas which behaves abnormally in liquid state is

Which of the following liquids can climb up the walls of the glass vessel in which it is placed?

The compound that attacks pyrex glass is 

How many lone pairs are associated with xenon difluoride?

In ${\mathrm{XeO}}_3$ molecule $\mathrm{Xe}$ atom shows which hybridisation.