Which of the following will NOT cause water pollution?
A Releasing harmful gases into the air
B Using recycled waste water for cleaning
C Putting unwanted waste in abandoned fields located nearby a water body
D Throwing industrial and chemical waste products into rivers
Ans 1:
Class : Class 4
this question is very confusing between a and b pleeeeese master answer explain to us
Ans 3:
Class : Class 3
When we pollute the air most likely acid rain will occur so option a is wrong and option b is correct
Ans 6:
Class : Class 8
Two options are confusing A and BA will be air pollution not water pollution please EXPLAIN this master answer you have NEVER EXPLAINED it to me always saying the answer is A or the answer is B or answer is C or D. But why is the answer A B C 0r D you should explain if you don't want to explain don't explain and don't give the answer also Then i'll tell SOF that the master answer from noida is giving the answer to us but not the explanation and in science if we have got the wrong answer then we should also get the explanation of every answer or else how will we understand the answer? we will have a doubt then what will we do
Ans 7:
Class : Class 8
you have given two options that are completely wrong so how can we decide which is correct or wrong
Ans 8:
Ans 10:
Ans 14:
Class : Class 5
both A and B correct. Because A cause air pollution ,not water pollution so even A is correct. SOF should do corrections in such questions.