Brackish water which contains mostly dissolved salt, can be purified by the __________________ process?

Related Mcqs:

Maleic anhydride is produced by catalytic oxidation of____________________?

A. Toluene B. Ethyl alcohol C. Naphthalene D. Benzene...

The most popular and common detergent i.e., alkyl benzene sulfonate (ABS) is a/an ______________ detergent ?

A. Cationic B. Anionic C. Amphoteric D. Semi polar...

Which of the following is an additional step in the manufacture of paper from bagasse as compared to that from bamboo ?

A. Depithing B. Digestion C. Bleaching D. None of these...

Which of the following coals has the highest calorific value ?

A. Lignite B. Sub-bituminous C. Anthracite D. Peat...

Bleaching powder (chemically known as calcium chloro hypochlorite) is commercially produced by the action of chlorine on ____________________?

A. Slaked lime B. Soda lime C. Calcium perchlorate D. None of these...