Subjective Type

Arrange the following in order of the increasing covalent character $$ MCI, MBr, MF, MI $$ ( where M =alkali metal).

Solution

As the size of the anion increases, covalent character increases and hence the order is $$ MF < MCI < MBr < MI $$ .

SIMILAR QUESTIONS

s - block Elements (Alkali and Alkaline Earth Metals)

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s - block Elements (Alkali and Alkaline Earth Metals)

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s - block Elements (Alkali and Alkaline Earth Metals)

The correct order for increasing solubility of fluorides of alkali metals is_________.

s - block Elements (Alkali and Alkaline Earth Metals)

Which of the following is not hygroscopic?

s - block Elements (Alkali and Alkaline Earth Metals)

Why is LiF almost insoluble in water whereas LiCl soluble not only in water but also in acetone?

s - block Elements (Alkali and Alkaline Earth Metals)

Why does the reaction proceed better with $$ KF $$ than with $$ NaF $$?

s - block Elements (Alkali and Alkaline Earth Metals)

Which of the following has the lowest melting point ?

s - block Elements (Alkali and Alkaline Earth Metals)

For two ionic solids $$ CaO $$ and $$ KI $$ identify the wrong statement among the following ?

s - block Elements (Alkali and Alkaline Earth Metals)

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s - block Elements (Alkali and Alkaline Earth Metals)

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

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