Property of the alkaline earth metals that increases with their atomic

1.	Property of the alkaline earth metals that increases with their atomic number is [IIT 1997]
A.	Ionisation energy
B.	Solubility of their hydroxides
C.	Solubility of their sulphates
D.	Electronegativity
Answer» C. Solubility of their sulphates

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Property of the alkaline earth metals that increases with their atomic number is [IIT 1997]

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