Advertisements
Advertisements
Question
The question has four options. Choose the correct answer:
Biodegradable pollutant is
Options
plastic
asbestos
sewage
mercury
Advertisements
Solution
sewage
APPEARS IN
RELATED QUESTIONS
Describe the usefulness of incineration of wastes, and also mention the precautions required in it.
Describe the procedure how compost is usually produced.
Give two advantages of garbage incineration.
Explain the working of an electrostatic precipitator.
What is segregation?
Explain the methods of disposal of liquid wastes.
The question has four options. Choose the correct answer:
Pollution can be checked through
The question has four options. Choose the correct answer:
Domestic waste constitutes
The question has four options. Choose the correct answer:
Which one is biological in sewage treatment?
The question has four options. Choose the correct answer:
BOD is
