Ask Purification And Conservation Of Water question free
×
Purification And Conservation Of Water Free Doubts and Solutions
CBSE - VIII - Science - Pollution of Air and Water
List 5 ways for conservation of water.
Asked by Topperlearning User
27th October 2016,
9:34 AM
CBSE - VIII - Science - Pollution of Air and Water
List the characteristics of potable water.
Asked by Topperlearning User
27th October 2016,
9:34 AM
CBSE - VIII - Science - Pollution of Air and Water
At what temperature are microorganisms present in water killed?
Asked by Topperlearning User
27th October 2016,
9:34 AM
CBSE - VIII - Science - Pollution of Air and Water
Is a UV filter sufficient to purify water and make it fit for consumption?
Asked by Topperlearning User
27th October 2016,
9:34 AM
CBSE - VIII - Science - Pollution of Air and Water
How does a UV filter help purify water?
Asked by Topperlearning User
27th October 2016,
9:34 AM
CBSE - VIII - Science - Pollution of Air and Water
What type of organisms is present in water contaminated with sewage?
Asked by Topperlearning User
29th July 2016,
3:08 PM
CBSE - VIII - Science - Pollution of Air and Water
What are the different physical and chemical methods to make water safe for drinking at home?
Asked by Topperlearning User
29th July 2016,
1:39 PM
CBSE - VIII - Science - Pollution of Air and Water
Which purification methods are shown in the figures given below:
Asked by Topperlearning User
29th July 2016,
1:39 PM
CBSE - VIII - Science - Pollution of Air and Water
What is meant by chlorination?
Asked by Topperlearning User
29th July 2016,
1:39 PM
CBSE - VIII - Science - Pollution of Air and Water
List some of the common household method which can be used to purify water.
Asked by Topperlearning User
29th July 2016,
1:39 PM
CBSE - VIII - Science - Pollution of Air and Water
Give the sequence of the methods followed in purification of water supplied to homes?
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - VIII - Science - Pollution of Air and Water
Name a popular household filter which is used to purify the water?
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - VIII - Science - Pollution of Air and Water
How water pollution control helps in the conservation of energy?
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - VIII - Science - Pollution of Air and Water
How boiling helps in the purification of water?
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - VIII - Science - Pollution of Air and Water
How is drinking water purified by using chemical method?
Asked by Topperlearning User
26th November 2013,
8:24 AM
