what is DDT and its preparation
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DDT, prepared by the reaction of chloral with chlorobenzene in thepresence of sulfuric acid, was first made in 1874; its insecticidal properties were discovered in 1939 by a Swiss chemist, Paul Hermann Müller.
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< HERE IS YOUR ANSWER____!!! >
DDT, prepared by the reaction of chloral with chlorobenzene in thepresence of sulfuric acid, was first made in 1874; its insecticidal properties were discovered in 1939 by a Swiss chemist, Paul Hermann Müller.
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sanjeet125:
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DDT is a pesticide
.....it is prepared by the reaction of chloral with chlorobenzene in the presence of sulphuric acid
.....it is prepared by the reaction of chloral with chlorobenzene in the presence of sulphuric acid
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