A) To minimise the wear and tear of the roads
B) To minimise the snow fall
C) To minimise pollution
D) To minimise the accumulation of dust on the road
Correct Answer: A
Solution :
In countries nearer to polar region, the roads are sprinkled with \[CaC{{l}_{2}}\] because \[CaC{{l}_{2}}\] decreases the freezing point of ice and therefore, minimise the wear and tear of the roads.
You need to login to perform this action.
You will be redirected in
3 sec
