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Atomic radii of fluorine and neon (Å) re...

Atomic radii of fluorine and neon `(Å)` respectively are given as

A

0.72, 1.60

B

1.60, 1.60

C

0.72, 0.72

D

None of these

Text Solution

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The correct Answer is:
A
In the same period, the atomic radii of the noble gas is greater, than that of the halogen.
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VMC MODULES ENGLISH-CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES -JEE ADVANCE (ARCHIVE)
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  2. The electronegativity of the following elements increases in the order

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  3. Atomic radii of fluorine and neon (Å) respectively are given as

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  4. The first ionisation potential (in electron volts) of nitrogen and oxy...

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  5. The first ionisation enthalpies of Na, Mg , Al and Si are the order

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  6. Which of the following statements is/are true for the long form of the...

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  7. The first ionisation potential (in electron volts) of nitrogen and oxy...

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  8. Which one of the following is the smallest in size?

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  9. Why the first ionisation energy of carbon atom is greater than that of...

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  10. Amongst the element with following electronic configurations, which on...

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  11. Arrange the following as stated: Increasing order of ionic size N^(3...

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  12. The statement that is not correct for periodic classification of eleme...

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  13. Ca^(2+) the first ionisation energies of elements along a period do no...

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  14. The basic nature of the hydroxides of group 13 decreases progressively...

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  15. The correct order of increasing electron affinity of halogens is

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  16. Which of the following has the maximum number of unpaired electrons?

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  17. Compounds that formally contain Pb^(4+) are easily reduced to Pb^(+2) ...

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  18. The incorrect statement among the following is

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  19. Assertion: F atom has less negative electron gain enthaply than Cl ato...

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