MCQOPTIONS
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| 1. |
A solution of sucrose (molar mass = 342 g mol-1) has been prepared by dissolving 68.5 g of sucrose in 100 g of water. The freezing point of the solution obtained will be (Kf for water = 1.86 K kg mol-1) [CBSE AIPMT 2010] |
| A. | + 0.372°C |
| B. | – 0.570°C |
| C. | – 0.372°C |
| D. | – 0.520°C |
| Answer» D. – 0.520°C | |