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Which of the following compound is most ...

Which of the following compound is most stable ?

A

LiF

B

LiCl

C

LiBr

D

LiI

Text Solution

Verified by Experts

The correct Answer is:
A
Because of the small size of Li and F , LiF has highest lattice enthalpy and hence most stable .
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PRADEEP-S-BLOCK ELEMENTS (ALKALI AND ALKALINE EARTH METALS) -Competition Focus JEE (Main and Advance)/Medical Entrance (Multiple Choice Questions (With One Correct Answer))
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  2. KO(2) is used in oxygen cylinders in space and submarines because it

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  5. Which of the following statements is false regarding alkali metals ?

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

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  7. In the case of alkali metals, the covalent character decreases in the ...

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  9. In the replacement reaction , The reaction will be most favourabl...

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  10. Which of the following compound is most stable ?

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  11. The low solubility of LiF and that of CsI in water are respectively du...

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  12. The alkali metal halide that is soluble in pyridine is

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

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  14. In organic reactions , metallic lithium in liquid ammonia behaves as

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  16. Both lithium and magnesium display several similar properties due to t...

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  17. The products obtained on heating LiNO(3) will be

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  18. Which of the following alkali metal carbonate is the least stable and ...

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