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Which of the following alkali metal does...

Which of the following alkali metal does not form alum ?

A

Li

B

Na

C

K

D

Rb

Text Solution

Verified by Experts

The correct Answer is:
A
`Li^(o+)` ion due to its small size does not form a stable lattice structure.
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CENGAGE CHEMISTRY-S-BLOCK GROUP 1 - ALKALI METALS-Exercises Single Correct
  1. Which of the following is strongly hydrated in aqueous solution ?

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  2. When an aqueous of potassium ethanote is electrolysed ?

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  3. Which of the following alkali metal does not form alum ?

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  4. Sodium reacts with water more vigorously than lithium because

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  5. When Na(2)CO(3) is added to an aqueous solution of CuSO(4)

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  6. K(2)CS(3) is called potassium -----------.

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  7. Peal ash' is

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  8. How many Na^(o+) ions sorround each CI^(Θ) ion in NaCI crystal lattice...

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  9. Magnesium uranyl least is used for

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  10. Lithium water used for the treatment of gout is

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  11. Lowing method is used for the preparation of

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  12. A solution of sodium metal in liquid ammonia is strongly reducing due ...

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  13. KO(2) is used in oxygen cylinders in space and submarines because it

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  14. The stability of the following alkali metal chlorides follows the orde...

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  15. The peramagnetic species is

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  16. On dissolving moderate amount of sodium metal in liquid ammonia at low...

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  17. The correct order of stability of hydrides of alkali metals is

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  18. A fire extinguisher contains H(2)SO(4) and

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  19. Which of the following compound is used in gun powder ?

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  20. Which of the following compounds is/are not soluble in water?

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