A) \[Ca{{(OH)}_{2}}\]
B) \[Ba{{(OH)}_{2}}\]
C) \[Sr{{(OH)}_{2}}\]
D) \[Mg{{(OH)}_{2}}\]
Correct Answer: B
Solution :
\[Ba{{(OH)}_{2}}\] is best soluble hydroxide in water because the solubility of hydroxide of alkaline earth metals increases with an increase in the atomic number of elementYou need to login to perform this action.
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