RRB GROUP D Chmeistry Quiz - 37

Attempt now to get your rank among 3 students!

Question 1:

Which of the following is easily soluble in water?

Question 2:

The property which forms the basis of sieving-

Question 3:

Which of the following cell is used in automobiles and invertors?

Question 4:

Which of the following is used as a refrigerant to preserve biological materials, food items and in cryosurgery?

Question 5:

Lime water is a ___________solution .