CBSE 11th Standard Chemistry Subject Environmental Chemistry Value Based Questions 2 Mark Questions 2021
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CBSE 11th Standard Chemistry Subject Environmental Chemistry Value Based Questions 2 Mark Questions 2021
11th Standard CBSE
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Reg.No. :
Chemistry
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In our cities we face endless hours of power cut. How recycled waste can be useful in getting rid of this problem?
(a) -
You came to know that in your village ponds and tanks are severely polluted. Being a student of chemistry how will you check the pollution level and as a responsible citizen what will you do for this problem?
(a) -
In your opinion what measures will you take to save your valuable monument from acid rain?
(a) -
How is green chemistry a revolutionary step in protecting our environment and society?
(a) -
What is the use of recycled waste?
(a)
