Q. The property of the alkaline earth metals that increases with their atomic number is
A) Solubility of their sulphates
B) Ionisation energy
C) Solubility of their hydroxides
D) Electronegativity
Explanation
The correct answer is Option C: Solubility of their hydroxides.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.