Arrange the following in order of the property mentioned: (i) \( \mathrm{Mg}(\mathrm{OH})_{2}, \...

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Arrange the following in order of the property mentioned:
(i) \( \mathrm{Mg}(\mathrm{OH})_{2}, \mathrm{Sr}(\mathrm{OH})_{2}, \mathrm{Ba}(\mathrm{OH})_{2}, \mathrm{Ca}(\mathrm{OH})_{2} \)-increasing solubility in water.
(ii) \( \mathrm{BeO}, \mathrm{MgO}, \mathrm{BaO}, \mathrm{CaO} \)-increasing basic strength.
(iii) \( \mathrm{Mg}(\mathrm{OH})_{2}, \mathrm{Ba}(\mathrm{OH})_{2}, \mathrm{Ca}(\mathrm{OH})_{2} \)-increasing basic strength.
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