Advertisements
Advertisements
Question
.................... is the purest form of natural water.
Advertisements
Solution
Rain water is the purest form of natural water.
APPEARS IN
RELATED QUESTIONS
Give the molecular formula of water ?
Give reason of Icebergs float on ocean water.
Explain how the peculiar variation of density of water with temperature can protect marine-life.
What do you understand by permanent hardness?
Select the correct answer of the following statement:
A decahydrate crystal.
What is meant by the term ‘oil spill’?
What is meant by the term ‘offshore drilling’. State the main environmental effects of offshore drilling.
If, at some place, it did not rain for a very long period of time, what would be its effect on the life of the people there?
Among the given options, which one is not correct for the use of large amounts of fertilisers and pesticides?
In which of the following activities will you use minimum amount of water?
