Lakhmir Singh & Manjit Kaur - Science

Book: Lakhmir Singh & Manjit Kaur - Science

Chapter: 18. Pollution of Air and Water

Subject: Chemistry - Class 8th

Q. No. 10 of Very Short Answer Type Questions

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10

The use of excessive fertilizers in the fields lead to the deficiency of an important substance in the water of a nearby lake. Name the substance.

The use of excessive fertilizers in the fields lead to the deficiency of Oxygen in the water of a nearby lake. This may kill the aquatic organisms.


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