RRB GROUP D Chemistry Quiz - 36

Attempt now to get your rank among 2 students!

Question 1:

The component of fuel cell are similar to-

Question 2:

Javelle water is an aqueous solution of which of the following?

Question 3:

Which among the following is QuickSilver?

Question 4:

An emulsion is a colloidal solution of-

Question 5:

Refrigerator helps in food preservation by