Environmental ChemistryHard
Question
Drawback of DDT as pesticide is −
Options
A.It is less effective than others
B.It is not easily/rapidly degraded in nature
C.Its high cost
D.It becomes ineffective after some time
More Environmental Chemistry Questions
UV radiations cause -...Match items of column I with the items of column II and assign the correct code :...Minimata diseased was caused due to water pollution by -...Which of the following is not a direct atmospheric pollutant -...In coming years, skin related disorders will become more common due to -...