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The correct order of variation in the si...

The correct order of variation in the sizes of atoms is Be , C , F , Ne

A

`Be gt C gt F gt Ne`

B

`Be lt C lt F lt Ne`

C

`Br gt C gt F lt Ne`

D

`F gt Ne gt Be gt C`

Text Solution

Verified by Experts

The correct Answer is:
C
Inertgases have large size than Halogens
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NARAYNA-CLASSIFICATION OF ELEMENTS AND PERIODICITY -C.U.Q
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  8. Vander waal's radius is used for

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  9. Separation of lanthanides from their mixture is not easy because of

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  10. If atomic radius of F is XA^(0) then atomic radius of Ne could be

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  11. If an element 'X' is assumed to have the types of radii, then their or...

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  13. O^(2-) and Si^(4+) are isoelectronic ions. If the ionic radius of O^(2...

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  14. Which set represents isoelectronic species ? A)Na^(+), Mg^(2+),Al^(3+...

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  15. Which of the following pairs of ions have the same electronic configur...

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  16. Which one of the following groups represent a collection of isolectron...

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  17. In a period, atom with smaller radius is

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