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Insecticidal property of DDT was discovered by
(1) Paul Muller
(2) Stanley Miller
(3) T.H. Morgan
(4) T.R. Malthus
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Answer / sowmya
during the second world war the swiss chemist "Paul hammer
muller " who also awarded with noble award find out the
insecticidal property of DDT who kills arthopods and other
insects.
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