A) Stronger
B) Not present
C) Weaker
D) Volatile
Correct Answer: A
Solution :
Alkaline earth metals \[(n{{s}^{2}})\] are denser than alkali metal\[(n{{s}^{1}})\] as metallic bonding in alkaline earth metal is stronger due to more number of valence electrons. Hence, the correct option is (a).You need to login to perform this action.
You will be redirected in
3 sec