Chapter 7: Environmental Chemistry II Water Chemistry Mcqs for High School - Grade 10


Q.  What is the percentage of groundwater?

a. 0
b. 0.002
c. 0.006
d. 0.021


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  The first step of sewage water treatment is called
Category: Chemistry Mcqs,   Published by: teswesm
MCQs:  Water which forms scum with soap is called
Category: Chemistry Mcqs,   Published by: teswesm
MCQs:  During thunderstorms, water dissolves
Category: Chemistry Mcqs,   Published by: teswesm
MCQs:  Hepatitis is caused by
Category: Chemistry Mcqs,   Published by: teswesm
MCQs:  Temporary hardness can be removed by adding
Category: Chemistry Mcqs,   Published by: teswesm
MCQs:  Water that easily gives lather with soap is called
Category: Chemistry Mcqs,   Published by: teswesm
MCQs:  The third step of sewage water treatment is called
Category: Chemistry Mcqs,   Published by: teswesm
MCQs:  Water that gives little lather is called
Category: Chemistry Mcqs,   Published by: teswesm
MCQs:  Water exists in how many different states on Earth?
Category: Chemistry Mcqs,   Published by: teswesm
MCQs:  What is the percentage of water from oceans?
Category: Chemistry Mcqs,   Published by: teswesm
MCQs:  The hardness which can be removed by boiling is called
Category: Chemistry Mcqs,   Published by: teswesm
MCQs:  What percentage of sodium chloride is present in seawater?
Category: Chemistry Mcqs,   Published by: teswesm
MCQs:  Which of the following is an intestinal disease caused by a parasite, entamoeba?
Category: Chemistry Mcqs,   Published by: teswesm
MCQs:  What is given when electricity is passed through acidified water in a voltammeter?
Category: Chemistry Mcqs,   Published by: teswesm
MCQs:  Which of the following is transmitted by fecal contamination of water or food by an encysted organism?
Category: Chemistry Mcqs,   Published by: teswesm
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
MCQs:  Which of the following is a disease that proceeds from obstruction of the liver?
Category: Chemistry Mcqs,   Published by: teswesm
MCQs:  How much percentage of the Earth's crust is covered by water?
Category: Chemistry Mcqs,   Published by: teswesm
MCQs:  Hard water can block radiators due to the formation of
Category: Chemistry Mcqs,   Published by: teswesm
MCQs:  What is the total amount of water present on Earth?
Category: Chemistry Mcqs,   Published by: teswesm