Q.

In many countries with cold climates, the municipalities often sprinkle salt on icy roads in winter. Which among the following is the correct reason for this?

A. The Salt inhibits the formation of Ice Crystals
B. The Salt lowers the Freezing Point of water
C. The Salt raises the freezing Point of water
D. The salt provides necessary friction to the tires of the vehicles
Answer» B. The Salt lowers the Freezing Point of water

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