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प्रश्न
Explain the preparation of the following compound.
DDT
How is DDT prepared?
Describe the preparation of the following compound:
DDT
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उत्तर
DDT can be prepared by heating a mixture of chlorobenzene with chloral (trichloroacetaldehyde) in the presence of conc. H2SO4.
संबंधित प्रश्न
Chloroform reacts with nitric acid to produce ______.
Classify the following compound in the form of alkyl, allylic, vinyl, benzylic halides.
\[\ce{CH3 – CH = CH – Cl}\]
Why chlorination of methane is not possible in dark?
How will you prepare n propyl iodide from n-propyl bromide?
Write a chemical reaction useful to prepare the following:
Freon – 12 from Carbon tetrachloride
What are Freons?
Discuss uses of freons.
Discuss the environmental effects of freons.
Explain the mechanism of SN1 reaction by highlighting the stereochemistry behind it.
Two isomers (A) and (B) have the same molecular formula C2H4Cl2. Compound (A) reacts with aqueous KOH gives compound (C) of molecular formula C2H4O. Compound (B) reacts with aqueous KOH gives compound (D) of molecular formula C2H6O2. Identify (A), (B), (C) and (D).
