The stability of the following alkali me...

The stability of the following alkali metal chlorides follows the order:

A

`KCIgtCsCIgtNaCIgtLiCI`

B

`LiCIgtKCIgtNaCIgtCsCI`

C

`CsCIgtKCIgtNaCIgtLiCI`

D

`NaCIgtKCIgtLiCIgtCsCI`

Text Solution

Verified by Experts

The correct Answer is:

A

The stability of the compound depends on `Delta_(f)H^(Θ)`, more is the stability.

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Thermal stability of hydrides of alkali metals -

which of the following statement is not correct? (A) All alkali-metals salts impart a characteristic colour to the Bunsen flame. (B) The correct order of increasing thermal stability of the carbonates of alkali metals is Li_(2)CO_(3) (C) Among the alkali metal's cesium is the most reactive. (D) The reducing character of the alkali metal hydrides follow the order: "LiH>NaH>KH>RbH>CsH" ."]

Knowledge Check

Lattice energy of alkali metal chlorides follows the order

A

`LiCl gt NaCl gt KCl gt RbCl gt CsCl`

B

`CsCl gt NaCl gt KCl gt RbCl gt LiCl `

C

`LiCl gt CsCl gt NaCl gt KCl gt RbCl`

D

`NaCl gt LiCl gtKCl gt RbCl gt CsCl `

The solubility of alkali metal hydroxides follows the order:

A

`LiOH lt NaOH lt KOH lt rbOH lt CsOH`

B

`LiOH gt NaOH gt KOH gt RbOH gt CsOH`

C

`LiOH gt CsOH gt RbOH gt NaOH gt KOH`

D

None of the above.

The solubility of alkali metal hydroxide follows the order :

A

LiOH `lt` NaOH `lt` KOH `lt` RbOH `lt` CsOH

B

LiOH `gt` NaOH `gt` KOH `gt` RbOH `gt` CsOH

C

LiOH `gt` CsOH `gt` RbOH `gt` NaOH `gt` KOH

D

LiCl `lt` RbCl `lt` KCl `lt ` NaCl

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The stability of follows the order :

The stability order of the following anions :

The basicity of the hydroxides of the following alkali metals is of the order:

Based on lattice energy and other consideration which one of the following alkali metal chlorides is expected to have the highest melting point?

Which of the following is NOT an alkali metal ?

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