A solution containing `0.01` mol of sugar per 100 g water freezes at `- 0.186^(@)C` .A solution containing `0.01` mol of `CaCl_(2)` per 100 g water would freeze at :

Options

A. `-0.186^(@)C`
B. `-0.558^(@)C`
C. `-0.62^(@)C`
D. `-0.372^(@)C`

Answer

B