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Which of the following is smallest in si...

Which of the following is smallest in size-

A

`Li^(+)(aq)`

B

`Na^(+)(aq)`

C

`K^(+)(aq)`

D

`Rb^(+)(aq)`

Text Solution

Verified by Experts

The correct Answer is:
D
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CHHAYA PUBLICATION-CLASSIFICATION OF ELEMENTS & PERIODICITY IN PROPERTIES-MCQ HOTSPOT
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  3. Which of the following is smallest in size-

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  4. Atomic radius of Li is 1.23 Å and ionic radius of Li^(+) is 0.76 Å. Pe...

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  5. Number of valency electrons in element A is 3 and that in the element ...

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  6. The ionic radius of 'Cr' is minimum in which of the following compound...

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  7. The correct order of radii is-

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  8. The atomic number of the inert gas in which the total number of d-elec...

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  9. The element with atomic number 118 (Uuo) has been discovered recently....

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  10. Which occupy peak of the atomic volume curve-

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  11. The ionisation energy will be maximum for the process-

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  12. The correct order of second ionisation potential of carbon, nitrogen, ...

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  13. The most reactive metal is-

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  14. You are given Avogadro's number of atoms of a gas X. if half of the at...

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  15. The second electron affinity of oxygen is +744 kJ*mol^(-1) then the se...

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  18. Five successive ionisation enthalpies of an element are 800, 2427, 363...

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