HARD
12th Odisha Board
IMPORTANT
Earn 100

Name the zero group elements and give their atomic numbers. How xenon difluoride is prepared and what is its use ? 
 

Important Questions on Group 18 Elements : Noble Gases

HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 10 - Group 18 Elements : Noble Gases>QUESTIONS>Q 4
On the basis of electronic configuration discuss the position of inert gases in the periodic table. 
HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 10 - Group 18 Elements : Noble Gases>QUESTIONS>Q 5
How will you account for the formation of Xenon fluorides? Give the preparation and structures of xenon difluoride and xenon tetrafluoride.
 
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 10 - Group 18 Elements : Noble Gases>MULTIPLE CHOICE QUESTIONS>Q 1
Noble gas used in radiotherapy is 
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 10 - Group 18 Elements : Noble Gases>MULTIPLE CHOICE QUESTIONS>Q 2
Deep sea divers respire in a mixture of 
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 10 - Group 18 Elements : Noble Gases>MULTIPLE CHOICE QUESTIONS>Q 3
Shape of XeF4 is
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 10 - Group 18 Elements : Noble Gases>MULTIPLE CHOICE QUESTIONS>Q 4
Which of the following is not correct about the rare gases? 
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 10 - Group 18 Elements : Noble Gases>MULTIPLE CHOICE QUESTIONS>Q 5
The first noble gas compound obtained was
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 10 - Group 18 Elements : Noble Gases>MULTIPLE CHOICE QUESTIONS>Q 6
The valency of noble gas is