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प्रश्न
Name the following
A chemical used during chlorination of water.
उत्तर
Chlorine.
संबंधित प्रश्न
What are the three main causes of water pollution?
State the main steps to be taken to prevent water pollution.
State whether the following statement is true or false. If false write the correct statement.
Distilled water is potable water.
State whether the following statement is true or false. If false write the correct statement.
The process to remove germs in water is also called sterilization
State some important steps to avoid pollution of water.
Explain the methods of controlling water pollution.
Long answer type question
During large public gatherings like Pandharpur vari mobile toilets are deployed by the government. Explain how this organic waste is disposed of.
Define the following.
Specific heat capacity
Which of the following physico-chemical techniques is commonly used to desalinate brackish water?
Mention some simple ideas to avoid water pollution.
