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Calculate the number of `Cl^(-)` and `Ca^(2+)` ions in `222 g` anhydrous `CaCl_(2)`.

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Calculate the number of `Cl^(-)` and `Ca^(2+)` ions in `222 g` anhydrous `CaCl_(2)`.
A. `4N,2N`
B. `2N,4N`
C. `1N,2N`
D. `2N.1N`
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Correct Answer - A
1 mole `CaCl_(2) = 1` mole `Ca^(+2) +2` moles `Cl^(-)` ions `rArr n_(CaCl_(2)) = (W_(CaCl_(2)))/(GMW)`
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