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1) Drawback of DDT as pesticide is that

a) it becomes ineffective after some time

b) it is less effective than others

c) it is not easily/rapidly degraded in nature

d) its high cost

Amit Saxena , 11 Years ago
Grade upto college level
anser 1 Answers
Radhika Batra

Last Activity: 11 Years ago

Ans:       c

Exp:       DDT-a pesticide, is not easily and rapidly degraded in nature.

This reaction is called Hofmann-bromamide reaction

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