KCET 2009 Chemistry Solved Paper

© examsiri.com

Question : 44 of 60

Marks: +1, -0

In countries nearer to polar region, the roads are sprinkled with CaCl2. This is

to minimise pollution
to minimise the accumulation of dust on the road
to minimise the wear and tear of the roads
to minimise the snow fall.

Go to Question:

Prev Question

Next Question