Identify the correct formula of halides of alkaline earth metals from the following.
A. `BaCl_(2).2H_(2)O`
B. `BaCl_(2).4H_(2)O`
C. `CaCl_(2).6H_(2)O`
D. `SrCl_(2).4H_(2)O`
A. `BaCl_(2).2H_(2)O`
B. `BaCl_(2).4H_(2)O`
C. `CaCl_(2).6H_(2)O`
D. `SrCl_(2).4H_(2)O`
Correct Answer – A::C
(a) and (c ) are both correct chemical formulae.