Which of the following is called stranger gas?

Important Questions on Group 18 Elements : Noble Gases

EASY

12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-2>Chapter 10 - Group 18 Elements : Noble Gases>MULTIPLE CHOICE QUESTIONS>Q 15

Which of the following rare gases shows least ionisation potential?

MEDIUM

12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-2>Chapter 10 - Group 18 Elements : Noble Gases>MULTIPLE CHOICE QUESTIONS>Q 16

The noble gas which behaves abnormally in liquid state is

MEDIUM

12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-2>Chapter 10 - Group 18 Elements : Noble Gases>MULTIPLE CHOICE QUESTIONS>Q 17

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

MEDIUM

12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-2>Chapter 10 - Group 18 Elements : Noble Gases>MULTIPLE CHOICE QUESTIONS>Q 18

The compound that attacks pyrex glass is 

MEDIUM

12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-2>Chapter 10 - Group 18 Elements : Noble Gases>MULTIPLE CHOICE QUESTIONS>Q 19

How many lone pairs are associated with xenon difluoride?

EASY

12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-2>Chapter 10 - Group 18 Elements : Noble Gases>MULTIPLE CHOICE QUESTIONS>Q 20

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