Question

The family of metals having valency two??

Answer 1

Alkaline earth metals or divalent metals is the name.

Answer 2

HERE IS YOURS ANSWER;

◆ All the elements of group two have the valency of two.

For example;

Beryllium (Be),Magnesium (Mg), Calcium (Ca),Strontium (Sr), Barium (Ba), and Radium (Ra).




HOPE IT HELPS