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MCQs: Water exists in how many different states on Earth?
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: What is the percentage of water from oceans?
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: The hardness which can be removed by boiling is called
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: What percentage of sodium chloride is present in seawater?
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Which of the following is an intestinal disease caused by a parasite, entamoeba?
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: What is given when electricity is passed through acidified water in a voltammeter?
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Which of the following is transmitted by fecal contamination of water or food by an encysted organism?
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Step of sewage water treatment in which effluent from a sewage plant is treated with chlorine is called
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Which of the following is a disease that proceeds from obstruction of the liver?
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: How much percentage of the Earth's crust is covered by water?
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Hard water can block radiators due to the formation of
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: What is the total amount of water present on Earth?
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Ice floats on top of the water because
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Process in which water is allowed to stand in a reservoir is called
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Which of the following is an acute inflammation of the liver?
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Water in swimming pools is purified by adding
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Water that does not form scum is called
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Process in which chlorine is added to water to kill any remaining bacteria is called
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Process in which water is treated with slaked lime and alum is called
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Water that does not give scum with soap is called
Category: Chemistry Mcqs, Published by: teswesm
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