Q13) How does sprinkling of salt help in clearing the snow covered roa – InterviewSolution

1.	Q13) How does sprinkling of salt help in clearing the snow covered roads in hilly area?Wxplain the phenomenon involve in the process?
Answer» When salt is spread over snow covered roads, snow starts melting from the surface because of the depression in freezing point of water and it helps in clearing the roads.

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