Disinfection of water in our country is mainly done by ____________

Related MCQs

• Water is mainly used in boilers for the generation of ________________
• The Federal Water Pollution Control Act of 1948 was the first major U.S. law to address water pollution.
• In which process of water softening, the chemicals are added to remove hardness from water?
• The propulsion of water into steam drum by extremely rapid, almost explosive boiling of water at the heating surface is called ___________
• Natural zeolite is mainly processed from ____________
• Control of river pollution can be done by providing the extra ___________ during dry season.
• The central pollution control board and the department of ocean and environment has established __________ stations over the entire coastal line of the country.
• ___________ poisoning water in Japan is from fishes.
• Waste water released from _________ are not the sources of bacteria.
• Bacteria and micro organisms present in the water will cause _________ in human and animals.