During sewage treatment, biogases are pr...

During sewage treatment, biogases are pro- duced which include

A

hydrogensulphide, methane, sulphur dioxide

B

hydrogensulphide, nitrogen, methane

C

methane, hydrogensulphide Carbon dioxid

D

methane, oxygen, hydrogensulphide

Verified by Experts

The correct Answer is:

3

Similar Questions

Explore conceptually related problems

During sewage treatment, biogases are produced which include

During sewage treatment, biogases are poroduced which include?

During sewage treatment, biogases are produced which includes :

Secondary sewage treatment is mainly a

Primary treatment of sewage is

In the sewage treatment, bacterial flocs are allowed to sediment in a settling tank. This sediment is called as

Which of the following in sewage treatement removes suspended solids.

Wastewater treatment generates a large quantity of sludge, which can be treated by