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प्रश्न
Name the following
A chemical used during chlorination of water.
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उत्तर
Chlorine.
संबंधित प्रश्न
What are the three main causes of 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.
State in brief, the preventive steps to control the pollution of water bodies in the locality.
Very short answer type question
Give two examples of biodegradable materials released from the sugar industry.
Identify who am I?
I flow from homes and farms into rivers and lakes. I kill fish and make water unfit for drinking. I am _______ pollution.
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.
