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Which of the following sets will have hi...

Which of the following sets will have highest hydration energy and highest ionic radii

A

Na and Li

B

Li and Rb

C

K and Na

D

Cs and Na

Text Solution

Verified by Experts

The correct Answer is:
B
Smaller the size, greater is the hydration enthalpy. So, Li will have highest hydration enthalpy. Down the group ionic radius increases, so Rb will have highest ionic radius.
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ERRORLESS -CLASSIFICATION OF ELEMENTS AND PERIODIC PROPERTIES -Ordinary Thinking Objective Questions Atomic and Ionic radii
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  2. Which one of the following ions has the highest value of ionic radius?

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  3. Which of the following sets will have highest hydration energy and hig...

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  4. Which of the following is the correct increasing order of the ionic ra...

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  5. In third row of periodic table the atomic radii from Na and Cl

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  6. An element of atom mass 39 has the electron configuration 2,8,8,1 whic...

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  7. Which of the following has largest size

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  8. The order of magnitude of ionic radii of ions Na^(+),Mh^(2+),Al^(3+) a...

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  9. Point out the wrong statement In a given period of the periodic tabl...

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  10. Which of the following is the biggest ion?

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  11. Which of the following set of elements has the strongest tendency to f...

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  12. In which of the following pairs, the difference between the convalent ...

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  13. The atomic radii in periodic table among elements from right to left

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  14. Of the following the ion with the smallest ionic radius is

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  15. The atomic radius of elements of which of the following series would b...

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  16. Which one of the following should be most stable

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  17. The trivalent ion having size in lanthanide series is

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  18. Chloride ion and potassium ion are isoelectronic. Then

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  19. The correct enegry value order is

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  20. The ionic conductance of the following cations in a given concentratio...

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