Correct answer
D. ClO2
Explanation
ClO2 is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
The solid which is left over the filter paper as a result of filtration_________________?
Milk tastes sour when kept in the open for sometime due to the formation of __________?
Which one of the following gives the measure of Organic pollution in water?
Molecular mass of water (18g) means__________________?
Common example of carbohydrates are__________________?
The PH of the 0.0032 M H2SO4 is__________?