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- #S - Block Elements (Alkali and Alkaline Earth Metals)
Identify the correct formula of halides of alkaline earth metals from the following
Option: 1
BaCl2.2H2O
Option: 2
BaCl2.4H2O
Option: 3
CaCl2.4H2O
Option: 4
SrCl2.4H2O
Answers (1)
BaCl2.2H2O is the correct formula, halides of alkaline earth metals exist as dehydrate
Therefore, option(1) is correct.
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