Question

alkaline Earth metals
monovalent
Valancy4
Divalent
​

Answer 1

Answer:

(1) The divalent cation of alkaline earth metal acquire stable inert gas configuration. (2) The existence of divalent ions in the solid state is due to the reason that divalent cations due to smaller size and higher charge form stronger lattices then monovalent cations.

Elements: Magnesium; Radium; Strontium; Beryllium

Answer 2

Answer:

(1) The divalent cation of alkaline earth metal acquire stable inert gas configuration. (2) The existence of divalent ions in the solid state is due to the reason that divalent cations due to smaller size and higher charge form stronger lattices then monovalent cations.

Explanation:

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