Environmental IssuesHard

Question

Which one is not a secondary pollutant :-

Options

A.PAN

B.HNO₃

C.CO

D.O₃

Solution

-

Create a free account to view solution

View Solution Free

Topic: Environmental Issues·Practice all Environmental Issues questions

More Environmental Issues Questions

High amount of Esherichia coli in water is an indicator of...Which of the following is a secondary pollutant...Frequent occurrence of water blooms in a lake indicates :-...In cities like Bombay and Calcutta the major air pollutants are...Pollutant emitted by paddy fields is...