Atomic radii of noble gases are essentially the vander Waal's radii. Comment.

Solution

Since noble gases, ordinarily, do not form covalent bonds, therefore, only weak Vander Waal’s forces of attraction; are operative in crystals of noble gases. Therefore, atomic radii of noble gases are essentially the Vander Waal’s radii.

Some More Questions From Classification of Elements and Periodicity in Properties Chapter

How many elements are placed in each period of the p-block?

What is the number of groups in: (i) p-block (ii) d-block?

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Classification Of Elements And Periodicity In Properties

Atomic radii of noble gases are essentially the vander Waal's radii. Comment.

Some More Questions From Classification of Elements and Periodicity in Properties Chapter

How many elements are placed in each period of the p-block?

What is the number of groups in: (i) p-block (ii) d-block?

How many elements are present in:
(i) second period
(ii) fourth period
(iii) sixth period?

What is the name given to the s-block elements?

To which block the element with outer electronic configuration 4s²3d¹⁰ belongs?

Why are there 10 elements in each series of d-block?

In terms of electronic configuration,
what is common in a given period and group?

Give the general electronic configuration of
(i) Transition elements (ii) Inner transition elements.

Name the group and period to which an element with Z = 15 belongs ?

What are the advantages of periodic classification of elements?

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Classification Of Elements And Periodicity In Properties

Atomic radii of noble gases are essentially the vander Waal's radii. Comment.

Some More Questions From Classification of Elements and Periodicity in Properties Chapter

How many elements are placed in each period of the p-block?

What is the number of groups in: (i) p-block (ii) d-block?

How many elements are present in:(i) second period (ii) fourth period (iii) sixth period?

What is the name given to the s-block elements?

To which block the element with outer electronic configuration 4s23d10 belongs?

Why are there 10 elements in each series of d-block?

In terms of electronic configuration, what is common in a given period and group?

Give the general electronic configuration of(i) Transition elements (ii) Inner transition elements.

Name the group and period to which an element with Z = 15 belongs ?

What are the advantages of periodic classification of elements?

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

How many elements are present in:
(i) second period
(ii) fourth period
(iii) sixth period?

To which block the element with outer electronic configuration 4s²3d¹⁰ belongs?

In terms of electronic configuration,
what is common in a given period and group?

Give the general electronic configuration of
(i) Transition elements (ii) Inner transition elements.