Identify the correct formula of halides of alkaline earth metals from

1.	Identify the correct formula of halides of alkaline earth metals from the following
Answer» `BaCl_(2). 2H_(2)O` `BaCl_(2). 4H_(2)O` `CaCl_(2). 6 H_(2)O` `SrCl_(2) . 4 H_(2)O` SOLUTION :NUMBER of molecules of water of crystallization decreases as the size of the metal cation increases . Thus , only CORRECT options are (a) and (c) .

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