Advertisements
Advertisements
Question
Answer the following questions in short:
Why is spring water pure enough for drinking but unsuitable for laboratory use?
Solution
Springwater is free from suspended impurities and germs (harmful bacteria)as water has been filtered through different layers of soil and is fit for drinking. Springwater contains dissolved impurities due to the nature of the soil surrounding the spring and cannot be used for laboratory purposes, where distilled water free from impurities is needed.
APPEARS IN
RELATED QUESTIONS
There are ten tube wells in a lane of fifty houses. What could be the long term impact on the water table?
Fill in the blanks with the appropriate answers:
The process of water seepage into the ground is called ________.
Name:
Two underground sources of water.
List three major impurities present in river water.
How frost is formed?
Name :
Two household methods to get safe drinking water.
Answer in brief:
Why is tap water a mixture?
Answer in brief:
How is chemically pure water obtained in the laboratory?
Name the following
A solid, ‘natural form of water.
The origin of river is ______.