Question
Given below are two statements:
Statement I : Hydrated chlorides and bromides of $\mathrm{Ca}, \mathrm{Sr}$ and $\mathrm{Ba}$ on heating undergo hydrolysis.
Statement II : Hydrated chlorides and bromides of $\mathrm{Be}$ and $\mathrm{Mg}$ on heating undergo dehydration.
In the light of the above statements, choose the correct answer from the options given below :