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Which of the following alkali metal ions...

Which of the following alkali metal ions has the lowest ionic mobility in aqueous solutions?

A

`Rb^(+)`

B

`Cs^(+)`

C

`Li^(+)`

D

`Na^(+)`.

Text Solution

Verified by Experts

The correct Answer is:
C
`Li^(+)` has the lowest ionic mobility in aqueous solutions.
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DINESH PUBLICATION-THE ALKALI METALS-RQ
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  4. In NaCl, the chloride ions occuphy the space in a fashion of

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  5. Lithium is strongest reducing agent among alkali metals due to which o...

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  6. The alkali metal that reacts with nitrogen directly to form nitride is

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  7. Excess of Na^(+) ions in our system causes

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  8. The correct arrangement of increasing order of atomic radius among Na,...

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  9. The metal that dissolves in liquid ammonia, giving a dark blue coloure...

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  10. The number of electrons in [K^(40)]^(-1) are

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  11. Oxone is

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  12. Which one of the following reactions is not associated with the Solvay...

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  13. Aqueous sodium hydroxide reacts with white phosphorus to form phosphin...

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  14. Crystalline sodium chloride is a bad conductor of electricity because

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  15. Solution of K(2)O in water in basic, because it contains a significant...

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  16. Which one of the following metallic hydroxides does not dissolve in so...

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  17. In organic reactions, sodium in liquid ammonia is used as……

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  18. In view of their low ionisation energies, the alkali metals are

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  19. Which of the following has lowest melting point ?

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