Property of the alkaline earth metals that increases with their automic number 

  • Option 1)

    Solubility of their hydroxides in water

  • Option 2)

    Solubility of their sulphates  in water

  • Option 3)

    Ionization energy

  • Option 4)

    Electronegavity

 

Answers (1)
P Prateek Shrivastava

As learned in concept no

Solubility of hydroxides alkaline earth metals -

Increases from Be to Ba

- wherein

Due to the decrease in lattice energy

 

 Solubility of hydroxides of alkaline earth metals increases down the grouo from Be ta BA due to a decrease in lattice energy


Option 1)

Solubility of their hydroxides in water

This is correct option

Option 2)

Solubility of their sulphates  in water

This is incorrect option

Option 3)

Ionization energy

This is incorrect option

Option 4)

Electronegavity

This is incorrect option

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