Advertisements
Advertisements
प्रश्न
Fill in the blank:
Unpolluted water has _____ amount of dissolved oxygen.
उत्तर
Unpolluted water has high amount of dissolved oxygen.
APPEARS IN
संबंधित प्रश्न
Cleaning of water is a process of removing ______.
Give reason for Silica gel pouches are kept in unused water bottle.
What is the smallest particle of water ? Describe it’s structure.
Which property of water enables it to modify the climate?
What is the effect of impurities present in the water on the melting point and boiling point of water?
Select the correct answer of the following statement:
A drying agent placed in desiccator.
Fill in the blank:
Household detergents contain mainly _____ and pollute water bodies.
Give a reason for the following:
Efflorescence is minimum during humid conditions.
Which are the three states of water?
A mixture (x) in water contains suspended solids, organic impurities, inorganic impurities (a), nutrients (b), disease-causing bacteria and other microbes. Give names for (x), (a) and (b)?
